7348536875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1481}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 9750291408

約数和(自身を除く): 2401754533

約数列:

[1, 5, 17, 25, 85, 125, 425, 467, 625, 1481, 2125, 2335, 7405, 7939, 10625, 11675, 25177, 37025, 39695, 58375, 125885, 185125, 198475, 291875, 629425, 691627, 925625, 992375, 3147125, 3458135, 4961875, 11757659, 15735625, 17290675, 58788295, 86453375, 293941475, 432266875, 1469707375, 7348536875]

約数ペア:

[(1, 7348536875), (5, 1469707375), (17, 432266875), (25, 293941475), (85, 86453375), (125, 58788295), (425, 17290675), (467, 15735625), (625, 11757659), (1481, 4961875), (2125, 3458135), (2335, 3147125), (7405, 992375), (7939, 925625), (10625, 691627), (11675, 629425), (25177, 291875), (37025, 198475), (39695, 185125), (58375, 125885)]