42386125

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 24

約数和(自身を含む): 55384056

約数和(自身を除く): 12997931

約数列:

[1, 5, 23, 25, 115, 125, 529, 575, 641, 2645, 2875, 3205, 13225, 14743, 16025, 66125, 73715, 80125, 339089, 368575, 1695445, 1842875, 8477225, 42386125]

約数ペア:

[(1, 42386125), (5, 8477225), (23, 1842875), (25, 1695445), (115, 368575), (125, 339089), (529, 80125), (575, 73715), (641, 66125), (2645, 16025), (2875, 14743), (3205, 13225)]