741002925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 1387411200

約数和(自身を除く): 646408275

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 73, 75, 87, 145, 195, 219, 325, 359, 365, 377, 435, 725, 949, 975, 1077, 1095, 1131, 1795, 1825, 1885, 2117, 2175, 2847, 4667, 4745, 5385, 5475, 5655, 6351, 8975, 9425, 10411, 10585, 14001, 14235, 23335, 23725, 26207, 26925, 27521, 28275, 31233, 31755, 52055, 52925, 70005, 71175, 78621, 82563, 116675, 131035, 135343, 137605, 156165, 158775, 260275, 340691, 350025, 393105, 406029, 412815, 655175, 676715, 688025, 760003, 780825, 1022073, 1703455, 1965525, 2030145, 2064075, 2280009, 3383575, 3800015, 5110365, 8517275, 9880039, 10150725, 11400045, 19000075, 25551825, 29640117, 49400195, 57000225, 148200585, 247000975, 741002925]

約数ペア:

[(1, 741002925), (3, 247000975), (5, 148200585), (13, 57000225), (15, 49400195), (25, 29640117), (29, 25551825), (39, 19000075), (65, 11400045), (73, 10150725), (75, 9880039), (87, 8517275), (145, 5110365), (195, 3800015), (219, 3383575), (325, 2280009), (359, 2064075), (365, 2030145), (377, 1965525), (435, 1703455), (725, 1022073), (949, 780825), (975, 760003), (1077, 688025), (1095, 676715), (1131, 655175), (1795, 412815), (1825, 406029), (1885, 393105), (2117, 350025), (2175, 340691), (2847, 260275), (4667, 158775), (4745, 156165), (5385, 137605), (5475, 135343), (5655, 131035), (6351, 116675), (8975, 82563), (9425, 78621), (10411, 71175), (10585, 70005), (14001, 52925), (14235, 52055), (23335, 31755), (23725, 31233), (26207, 28275), (26925, 27521)]