901327295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 1199681280

約数和(自身を除く): 298353985

約数列:

[1, 5, 11, 55, 83, 347, 415, 569, 913, 1735, 2845, 3817, 4565, 6259, 19085, 28801, 31295, 47227, 144005, 197443, 236135, 316811, 519497, 987215, 1584055, 2171873, 2597485, 10859365, 16387769, 81938845, 180265459, 901327295]

約数ペア:

[(1, 901327295), (5, 180265459), (11, 81938845), (55, 16387769), (83, 10859365), (347, 2597485), (415, 2171873), (569, 1584055), (913, 987215), (1735, 519497), (2845, 316811), (3817, 236135), (4565, 197443), (6259, 144005), (19085, 47227), (28801, 31295)]