12754418625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2137

約数の個数: 128

約数和(自身を含む): 25579008000

約数和(自身を除く): 12824589375

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 149, 195, 225, 325, 351, 375, 447, 585, 675, 745, 975, 1125, 1341, 1625, 1755, 1937, 1951, 2235, 2925, 3375, 3725, 4023, 4875, 5811, 5853, 6705, 8775, 9685, 9755, 11175, 14625, 17433, 17559, 18625, 20115, 25363, 29055, 29265, 33525, 43875, 48425, 48775, 52299, 52677, 55875, 76089, 87165, 87795, 100575, 126815, 145275, 146325, 167625, 228267, 242125, 243875, 261495, 263385, 290699, 380445, 435825, 438975, 502875, 634075, 684801, 726375, 731625, 872097, 1141335, 1307475, 1316925, 1453495, 1902225, 2179125, 2194875, 2616291, 3170375, 3424005, 3779087, 4360485, 5706675, 6537375, 6584625, 7267475, 7848873, 9511125, 11337261, 13081455, 17120025, 18895435, 21802425, 28533375, 34011783, 36337375, 39244365, 56686305, 65407275, 85600125, 94477175, 102035349, 109012125, 170058915, 196221825, 283431525, 327036375, 472385875, 510176745, 850294575, 981109125, 1417157625, 2550883725, 4251472875, 12754418625]

約数ペア:

[(1, 12754418625), (3, 4251472875), (5, 2550883725), (9, 1417157625), (13, 981109125), (15, 850294575), (25, 510176745), (27, 472385875), (39, 327036375), (45, 283431525), (65, 196221825), (75, 170058915), (117, 109012125), (125, 102035349), (135, 94477175), (149, 85600125), (195, 65407275), (225, 56686305), (325, 39244365), (351, 36337375), (375, 34011783), (447, 28533375), (585, 21802425), (675, 18895435), (745, 17120025), (975, 13081455), (1125, 11337261), (1341, 9511125), (1625, 7848873), (1755, 7267475), (1937, 6584625), (1951, 6537375), (2235, 5706675), (2925, 4360485), (3375, 3779087), (3725, 3424005), (4023, 3170375), (4875, 2616291), (5811, 2194875), (5853, 2179125), (6705, 1902225), (8775, 1453495), (9685, 1316925), (9755, 1307475), (11175, 1141335), (14625, 872097), (17433, 731625), (17559, 726375), (18625, 684801), (20115, 634075), (25363, 502875), (29055, 438975), (29265, 435825), (33525, 380445), (43875, 290699), (48425, 263385), (48775, 261495), (52299, 243875), (52677, 242125), (55875, 228267), (76089, 167625), (87165, 146325), (87795, 145275), (100575, 126815)]