54764745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 106874880

約数和(自身を除く): 52110135

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 97, 105, 133, 283, 285, 291, 399, 485, 665, 679, 849, 1415, 1455, 1843, 1981, 1995, 2037, 3395, 4245, 5377, 5529, 5943, 9215, 9905, 10185, 12901, 16131, 26885, 27451, 27645, 29715, 37639, 38703, 64505, 80655, 82353, 112917, 137255, 188195, 192157, 193515, 411765, 521569, 564585, 576471, 960785, 1564707, 2607845, 2882355, 3650983, 7823535, 10952949, 18254915, 54764745]

約数ペア:

[(1, 54764745), (3, 18254915), (5, 10952949), (7, 7823535), (15, 3650983), (19, 2882355), (21, 2607845), (35, 1564707), (57, 960785), (95, 576471), (97, 564585), (105, 521569), (133, 411765), (283, 193515), (285, 192157), (291, 188195), (399, 137255), (485, 112917), (665, 82353), (679, 80655), (849, 64505), (1415, 38703), (1455, 37639), (1843, 29715), (1981, 27645), (1995, 27451), (2037, 26885), (3395, 16131), (4245, 12901), (5377, 10185), (5529, 9905), (5943, 9215)]