5021625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 9554688

約数和(自身を除く): 4533063

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1913, 2625, 5739, 9565, 13391, 28695, 40173, 47825, 66955, 143475, 200865, 239125, 334775, 717375, 1004325, 1673875, 5021625]

約数ペア:

[(1, 5021625), (3, 1673875), (5, 1004325), (7, 717375), (15, 334775), (21, 239125), (25, 200865), (35, 143475), (75, 66955), (105, 47825), (125, 40173), (175, 28695), (375, 13391), (525, 9565), (875, 5739), (1913, 2625)]