156770055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 296726976

約数和(自身を除く): 139956921

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 2847, 3285, 3671, 4745, 8541, 11013, 14235, 18355, 33039, 42705, 47723, 55065, 143169, 165195, 238615, 267983, 429507, 715845, 803949, 1339915, 2147535, 2411847, 3483779, 4019745, 10451337, 12059235, 17418895, 31354011, 52256685, 156770055]

約数ペア:

[(1, 156770055), (3, 52256685), (5, 31354011), (9, 17418895), (13, 12059235), (15, 10451337), (39, 4019745), (45, 3483779), (65, 2411847), (73, 2147535), (117, 1339915), (195, 803949), (219, 715845), (365, 429507), (585, 267983), (657, 238615), (949, 165195), (1095, 143169), (2847, 55065), (3285, 47723), (3671, 42705), (4745, 33039), (8541, 18355), (11013, 14235)]