32128125

素因数分解:

$3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 56246400

約数和(自身を除く): 24118275

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 149, 345, 375, 447, 575, 625, 745, 1725, 1875, 2235, 2875, 3125, 3427, 3725, 8625, 9375, 10281, 11175, 14375, 17135, 18625, 43125, 51405, 55875, 71875, 85675, 93125, 215625, 257025, 279375, 428375, 465625, 1285125, 1396875, 2141875, 6425625, 10709375, 32128125]

約数ペア:

[(1, 32128125), (3, 10709375), (5, 6425625), (15, 2141875), (23, 1396875), (25, 1285125), (69, 465625), (75, 428375), (115, 279375), (125, 257025), (149, 215625), (345, 93125), (375, 85675), (447, 71875), (575, 55875), (625, 51405), (745, 43125), (1725, 18625), (1875, 17135), (2235, 14375), (2875, 11175), (3125, 10281), (3427, 9375), (3725, 8625)]