224117725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 300258560

約数和(自身を除く): 76140835

約数列:

[1, 5, 13, 25, 65, 325, 367, 1835, 1879, 4771, 9175, 9395, 23855, 24427, 46975, 119275, 122135, 610675, 689593, 3447965, 8964709, 17239825, 44823545, 224117725]

約数ペア:

[(1, 224117725), (5, 44823545), (13, 17239825), (25, 8964709), (65, 3447965), (325, 689593), (367, 610675), (1835, 122135), (1879, 119275), (4771, 46975), (9175, 24427), (9395, 23855)]