156770424405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{394049}}^1$

素因数の和:394491

約数の個数: 64

約数和(自身を含む): 319275072000

約数和(自身を除く): 162504647595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 421, 945, 1263, 2105, 2947, 3789, 6315, 8841, 11367, 14735, 18945, 26523, 44205, 56835, 79569, 132615, 394049, 397845, 1182147, 1970245, 2758343, 3546441, 5910735, 8275029, 10639323, 13791715, 17732205, 24825087, 41375145, 53196615, 74475261, 124125435, 165894629, 372376305, 497683887, 829473145, 1161262403, 1493051661, 2488419435, 3483787209, 4479154983, 5806312015, 7465258305, 10451361627, 17418936045, 22395774915, 31354084881, 52256808135, 156770424405]

約数ペア:

[(1, 156770424405), (3, 52256808135), (5, 31354084881), (7, 22395774915), (9, 17418936045), (15, 10451361627), (21, 7465258305), (27, 5806312015), (35, 4479154983), (45, 3483787209), (63, 2488419435), (105, 1493051661), (135, 1161262403), (189, 829473145), (315, 497683887), (421, 372376305), (945, 165894629), (1263, 124125435), (2105, 74475261), (2947, 53196615), (3789, 41375145), (6315, 24825087), (8841, 17732205), (11367, 13791715), (14735, 10639323), (18945, 8275029), (26523, 5910735), (44205, 3546441), (56835, 2758343), (79569, 1970245), (132615, 1182147), (394049, 397845)]