10553175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 20891520

約数和(自身を除く): 10338345

約数列:

[1, 3, 5, 9, 15, 17, 25, 31, 45, 51, 75, 85, 89, 93, 153, 155, 225, 255, 267, 279, 425, 445, 465, 527, 765, 775, 801, 1275, 1335, 1395, 1513, 1581, 2225, 2325, 2635, 2759, 3825, 4005, 4539, 4743, 6675, 6975, 7565, 7905, 8277, 13175, 13617, 13795, 20025, 22695, 23715, 24831, 37825, 39525, 41385, 46903, 68085, 68975, 113475, 118575, 124155, 140709, 206925, 234515, 340425, 422127, 620775, 703545, 1172575, 2110635, 3517725, 10553175]

約数ペア:

[(1, 10553175), (3, 3517725), (5, 2110635), (9, 1172575), (15, 703545), (17, 620775), (25, 422127), (31, 340425), (45, 234515), (51, 206925), (75, 140709), (85, 124155), (89, 118575), (93, 113475), (153, 68975), (155, 68085), (225, 46903), (255, 41385), (267, 39525), (279, 37825), (425, 24831), (445, 23715), (465, 22695), (527, 20025), (765, 13795), (775, 13617), (801, 13175), (1275, 8277), (1335, 7905), (1395, 7565), (1513, 6975), (1581, 6675), (2225, 4743), (2325, 4539), (2635, 4005), (2759, 3825)]