5310375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{17}}^2$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 10919376

約数和(自身を除く): 5609001

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 105, 119, 125, 147, 175, 245, 255, 289, 357, 375, 425, 525, 595, 735, 833, 867, 875, 1225, 1275, 1445, 1785, 2023, 2125, 2499, 2625, 2975, 3675, 4165, 4335, 6069, 6125, 6375, 7225, 8925, 10115, 12495, 14161, 14875, 18375, 20825, 21675, 30345, 36125, 42483, 44625, 50575, 62475, 70805, 104125, 108375, 151725, 212415, 252875, 312375, 354025, 758625, 1062075, 1770125, 5310375]

約数ペア:

[(1, 5310375), (3, 1770125), (5, 1062075), (7, 758625), (15, 354025), (17, 312375), (21, 252875), (25, 212415), (35, 151725), (49, 108375), (51, 104125), (75, 70805), (85, 62475), (105, 50575), (119, 44625), (125, 42483), (147, 36125), (175, 30345), (245, 21675), (255, 20825), (289, 18375), (357, 14875), (375, 14161), (425, 12495), (525, 10115), (595, 8925), (735, 7225), (833, 6375), (867, 6125), (875, 6069), (1225, 4335), (1275, 4165), (1445, 3675), (1785, 2975), (2023, 2625), (2125, 2499)]