65177970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15193}}^1$

素因数の和:15227

約数の個数: 64

約数和(自身を含む): 183786624

約数和(自身を除く): 118608654

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 15193, 30386, 45579, 75965, 91158, 151930, 167123, 197509, 227895, 334246, 395018, 455790, 501369, 592527, 835615, 987545, 1002738, 1185054, 1671230, 1975090, 2172599, 2506845, 2962635, 4345198, 5013690, 5925270, 6517797, 10862995, 13035594, 21725990, 32588985, 65177970]

約数ペア:

[(1, 65177970), (2, 32588985), (3, 21725990), (5, 13035594), (6, 10862995), (10, 6517797), (11, 5925270), (13, 5013690), (15, 4345198), (22, 2962635), (26, 2506845), (30, 2172599), (33, 1975090), (39, 1671230), (55, 1185054), (65, 1002738), (66, 987545), (78, 835615), (110, 592527), (130, 501369), (143, 455790), (165, 395018), (195, 334246), (286, 227895), (330, 197509), (390, 167123), (429, 151930), (715, 91158), (858, 75965), (1430, 45579), (2145, 30386), (4290, 15193)]