98712965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 136170720

約数和(自身を除く): 37457755

約数列:

[1, 5, 13, 17, 65, 85, 157, 221, 569, 785, 1105, 2041, 2669, 2845, 7397, 9673, 10205, 13345, 34697, 36985, 48365, 89333, 125749, 173485, 446665, 628745, 1161329, 1518661, 5806645, 7593305, 19742593, 98712965]

約数ペア:

[(1, 98712965), (5, 19742593), (13, 7593305), (17, 5806645), (65, 1518661), (85, 1161329), (157, 628745), (221, 446665), (569, 173485), (785, 125749), (1105, 89333), (2041, 48365), (2669, 36985), (2845, 34697), (7397, 13345), (9673, 10205)]