56188125

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1460

約数の個数: 60

約数和(自身を含む): 115987872

約数和(自身を除く): 59799747

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 625, 875, 1125, 1427, 1575, 1875, 2625, 4281, 4375, 5625, 7135, 7875, 9989, 12843, 13125, 21405, 29967, 35675, 39375, 49945, 64215, 89901, 107025, 149835, 178375, 249725, 321075, 449505, 535125, 749175, 891875, 1248625, 1605375, 2247525, 2675625, 3745875, 6243125, 8026875, 11237625, 18729375, 56188125]

約数ペア:

[(1, 56188125), (3, 18729375), (5, 11237625), (7, 8026875), (9, 6243125), (15, 3745875), (21, 2675625), (25, 2247525), (35, 1605375), (45, 1248625), (63, 891875), (75, 749175), (105, 535125), (125, 449505), (175, 321075), (225, 249725), (315, 178375), (375, 149835), (525, 107025), (625, 89901), (875, 64215), (1125, 49945), (1427, 39375), (1575, 35675), (1875, 29967), (2625, 21405), (4281, 13125), (4375, 12843), (5625, 9989), (7135, 7875)]