9915421.00000000

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 89244288

約数和(自身を除く): 53769138

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3331, 3550, 5325, 6662, 9993, 10650, 16655, 19986, 33310, 49965, 83275, 99930, 166550, 236501, 249825, 473002, 499650, 709503, 1182505, 1419006, 2365010, 3547515, 5912525, 7095030, 11825050, 17737575, 35475150]

約数ペア:

[(1, 35475150), (2, 17737575), (3, 11825050), (5, 7095030), (6, 5912525), (10, 3547515), (15, 2365010), (25, 1419006), (30, 1182505), (50, 709503), (71, 499650), (75, 473002), (142, 249825), (150, 236501), (213, 166550), (355, 99930), (426, 83275), (710, 49965), (1065, 33310), (1775, 19986), (2130, 16655), (3331, 10650), (3550, 9993), (5325, 6662)]