49289175

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 100618560

約数和(自身を除く): 51329385

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 41, 45, 65, 75, 117, 123, 135, 137, 195, 205, 225, 325, 351, 369, 411, 533, 585, 615, 675, 685, 975, 1025, 1107, 1233, 1599, 1755, 1781, 1845, 2055, 2665, 2925, 3075, 3425, 3699, 4797, 5343, 5535, 5617, 6165, 7995, 8775, 8905, 9225, 10275, 13325, 14391, 16029, 16851, 18495, 23985, 26715, 27675, 28085, 30825, 39975, 44525, 48087, 50553, 71955, 73021, 80145, 84255, 92475, 119925, 133575, 140425, 151659, 219063, 240435, 252765, 359775, 365105, 400725, 421275, 657189, 758295, 1095315, 1202175, 1263825, 1825525, 1971567, 3285945, 3791475, 5476575, 9857835, 16429725, 49289175]

約数ペア:

[(1, 49289175), (3, 16429725), (5, 9857835), (9, 5476575), (13, 3791475), (15, 3285945), (25, 1971567), (27, 1825525), (39, 1263825), (41, 1202175), (45, 1095315), (65, 758295), (75, 657189), (117, 421275), (123, 400725), (135, 365105), (137, 359775), (195, 252765), (205, 240435), (225, 219063), (325, 151659), (351, 140425), (369, 133575), (411, 119925), (533, 92475), (585, 84255), (615, 80145), (675, 73021), (685, 71955), (975, 50553), (1025, 48087), (1107, 44525), (1233, 39975), (1599, 30825), (1755, 28085), (1781, 27675), (1845, 26715), (2055, 23985), (2665, 18495), (2925, 16851), (3075, 16029), (3425, 14391), (3699, 13325), (4797, 10275), (5343, 9225), (5535, 8905), (5617, 8775), (6165, 7995)]