64310295

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 121806720

約数和(自身を除く): 57496425

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1239, 1483, 2065, 2891, 4449, 6195, 7415, 8673, 10381, 14455, 22245, 31143, 43365, 51905, 72667, 87497, 155715, 218001, 262491, 363335, 437485, 612479, 1090005, 1312455, 1837437, 3062395, 4287353, 9187185, 12862059, 21436765, 64310295]

約数ペア:

[(1, 64310295), (3, 21436765), (5, 12862059), (7, 9187185), (15, 4287353), (21, 3062395), (35, 1837437), (49, 1312455), (59, 1090005), (105, 612479), (147, 437485), (177, 363335), (245, 262491), (295, 218001), (413, 155715), (735, 87497), (885, 72667), (1239, 51905), (1483, 43365), (2065, 31143), (2891, 22245), (4449, 14455), (6195, 10381), (7415, 8673)]