55894125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 51933075

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 125, 175, 199, 321, 375, 525, 535, 597, 749, 875, 995, 1393, 1605, 2247, 2625, 2675, 2985, 3745, 4179, 4975, 6965, 8025, 11235, 13375, 14925, 18725, 20895, 21293, 24875, 34825, 40125, 56175, 63879, 74625, 93625, 104475, 106465, 149051, 174125, 280875, 319395, 447153, 522375, 532325, 745255, 1596975, 2235765, 2661625, 3726275, 7984875, 11178825, 18631375, 55894125]

約数ペア:

[(1, 55894125), (3, 18631375), (5, 11178825), (7, 7984875), (15, 3726275), (21, 2661625), (25, 2235765), (35, 1596975), (75, 745255), (105, 532325), (107, 522375), (125, 447153), (175, 319395), (199, 280875), (321, 174125), (375, 149051), (525, 106465), (535, 104475), (597, 93625), (749, 74625), (875, 63879), (995, 56175), (1393, 40125), (1605, 34825), (2247, 24875), (2625, 21293), (2675, 20895), (2985, 18725), (3745, 14925), (4179, 13375), (4975, 11235), (6965, 8025)]