77629305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 136187136

約数和(自身を除く): 58557831

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 169, 195, 271, 339, 507, 565, 813, 845, 1355, 1469, 1695, 2535, 3523, 4065, 4407, 7345, 10569, 17615, 19097, 22035, 30623, 45799, 52845, 57291, 91869, 95485, 137397, 153115, 228995, 286455, 398099, 459345, 686985, 1194297, 1990495, 5175287, 5971485, 15525861, 25876435, 77629305]

約数ペア:

[(1, 77629305), (3, 25876435), (5, 15525861), (13, 5971485), (15, 5175287), (39, 1990495), (65, 1194297), (113, 686985), (169, 459345), (195, 398099), (271, 286455), (339, 228995), (507, 153115), (565, 137397), (813, 95485), (845, 91869), (1355, 57291), (1469, 52845), (1695, 45799), (2535, 30623), (3523, 22035), (4065, 19097), (4407, 17615), (7345, 10569)]