12345375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 23482368

約数和(自身を除く): 11136993

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 4703, 14109, 23515, 32921, 70545, 98763, 117575, 164605, 352725, 493815, 587875, 823025, 1763625, 2469075, 4115125, 12345375]

約数ペア:

[(1, 12345375), (3, 4115125), (5, 2469075), (7, 1763625), (15, 823025), (21, 587875), (25, 493815), (35, 352725), (75, 164605), (105, 117575), (125, 98763), (175, 70545), (375, 32921), (525, 23515), (875, 14109), (2625, 4703)]