23503125

素因数分解:

$3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 41247360

約数和(自身を除く): 17744235

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 109, 115, 125, 327, 345, 375, 545, 575, 625, 1635, 1725, 1875, 2507, 2725, 2875, 3125, 7521, 8175, 8625, 9375, 12535, 13625, 14375, 37605, 40875, 43125, 62675, 68125, 71875, 188025, 204375, 215625, 313375, 340625, 940125, 1021875, 1566875, 4700625, 7834375, 23503125]

約数ペア:

[(1, 23503125), (3, 7834375), (5, 4700625), (15, 1566875), (23, 1021875), (25, 940125), (69, 340625), (75, 313375), (109, 215625), (115, 204375), (125, 188025), (327, 71875), (345, 68125), (375, 62675), (545, 43125), (575, 40875), (625, 37605), (1635, 14375), (1725, 13625), (1875, 12535), (2507, 9375), (2725, 8625), (2875, 8175), (3125, 7521)]