3388875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 6449664

約数和(自身を除く): 3060789

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1291, 2625, 3873, 6455, 9037, 19365, 27111, 32275, 45185, 96825, 135555, 161375, 225925, 484125, 677775, 1129625, 3388875]

約数ペア:

[(1, 3388875), (3, 1129625), (5, 677775), (7, 484125), (15, 225925), (21, 161375), (25, 135555), (35, 96825), (75, 45185), (105, 32275), (125, 27111), (175, 19365), (375, 9037), (525, 6455), (875, 3873), (1291, 2625)]