716408825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{9613}}^1$

素因数の和:9905

約数の個数: 24

約数和(自身を含む): 972782976

約数和(自身を除く): 256374151

約数列:

[1, 5, 11, 25, 55, 271, 275, 1355, 2981, 6775, 9613, 14905, 48065, 74525, 105743, 240325, 528715, 2605123, 2643575, 13025615, 28656353, 65128075, 143281765, 716408825]

約数ペア:

[(1, 716408825), (5, 143281765), (11, 65128075), (25, 28656353), (55, 13025615), (271, 2643575), (275, 2605123), (1355, 528715), (2981, 240325), (6775, 105743), (9613, 74525), (14905, 48065)]