70670205

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 59759235

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 73, 101, 135, 213, 219, 303, 355, 365, 505, 639, 657, 909, 1065, 1095, 1515, 1917, 1971, 2727, 3195, 3285, 4545, 5183, 7171, 7373, 9585, 9855, 13635, 15549, 21513, 22119, 25915, 35855, 36865, 46647, 64539, 66357, 77745, 107565, 110595, 139941, 193617, 199071, 233235, 322695, 331785, 523483, 699705, 968085, 995355, 1570449, 2617415, 4711347, 7852245, 14134041, 23556735, 70670205]

約数ペア:

[(1, 70670205), (3, 23556735), (5, 14134041), (9, 7852245), (15, 4711347), (27, 2617415), (45, 1570449), (71, 995355), (73, 968085), (101, 699705), (135, 523483), (213, 331785), (219, 322695), (303, 233235), (355, 199071), (365, 193617), (505, 139941), (639, 110595), (657, 107565), (909, 77745), (1065, 66357), (1095, 64539), (1515, 46647), (1917, 36865), (1971, 35855), (2727, 25915), (3195, 22119), (3285, 21513), (4545, 15549), (5183, 13635), (7171, 9855), (7373, 9585)]