15679610505

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{122387}}^1$

素因数の和:122487

約数の個数: 64

約数和(自身を含む): 30430552320

約数和(自身を除く): 14750941815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 117, 135, 195, 219, 351, 365, 585, 657, 949, 1095, 1755, 1971, 2847, 3285, 4745, 8541, 9855, 14235, 25623, 42705, 122387, 128115, 367161, 611935, 1101483, 1591031, 1835805, 3304449, 4773093, 5507415, 7955155, 8934251, 14319279, 16522245, 23865465, 26802753, 42957837, 44671255, 71596395, 80408259, 116145263, 134013765, 214789185, 241224777, 348435789, 402041295, 580726315, 1045307367, 1206123885, 1742178945, 3135922101, 5226536835, 15679610505]

約数ペア:

[(1, 15679610505), (3, 5226536835), (5, 3135922101), (9, 1742178945), (13, 1206123885), (15, 1045307367), (27, 580726315), (39, 402041295), (45, 348435789), (65, 241224777), (73, 214789185), (117, 134013765), (135, 116145263), (195, 80408259), (219, 71596395), (351, 44671255), (365, 42957837), (585, 26802753), (657, 23865465), (949, 16522245), (1095, 14319279), (1755, 8934251), (1971, 7955155), (2847, 5507415), (3285, 4773093), (4745, 3304449), (8541, 1835805), (9855, 1591031), (14235, 1101483), (25623, 611935), (42705, 367161), (122387, 128115)]