39478175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 54036720

約数和(自身を除く): 14558545

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 1613, 2225, 4895, 8065, 17743, 24475, 40325, 88715, 143557, 443575, 717785, 1579127, 3588925, 7895635, 39478175]

約数ペア:

[(1, 39478175), (5, 7895635), (11, 3588925), (25, 1579127), (55, 717785), (89, 443575), (275, 143557), (445, 88715), (979, 40325), (1613, 24475), (2225, 17743), (4895, 8065)]