202529145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6451}}^1$

素因数の和:6502

約数の個数: 64

約数和(自身を含む): 416231424

約数和(自身を除く): 213702279

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 4485, 6279, 6451, 10465, 19353, 31395, 32255, 45157, 83863, 96765, 135471, 148373, 225785, 251589, 419315, 445119, 587041, 677355, 741865, 1038611, 1257945, 1761123, 1928849, 2225595, 2935205, 3115833, 5193055, 5786547, 8805615, 9644245, 13501943, 15579165, 28932735, 40505829, 67509715, 202529145]

約数ペア:

[(1, 202529145), (3, 67509715), (5, 40505829), (7, 28932735), (13, 15579165), (15, 13501943), (21, 9644245), (23, 8805615), (35, 5786547), (39, 5193055), (65, 3115833), (69, 2935205), (91, 2225595), (105, 1928849), (115, 1761123), (161, 1257945), (195, 1038611), (273, 741865), (299, 677355), (345, 587041), (455, 445119), (483, 419315), (805, 251589), (897, 225785), (1365, 148373), (1495, 135471), (2093, 96765), (2415, 83863), (4485, 45157), (6279, 32255), (6451, 31395), (10465, 19353)]