4808895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 9556992

約数和(自身を除く): 4748097

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 271, 273, 455, 507, 813, 845, 1183, 1355, 1365, 1897, 2535, 3523, 3549, 4065, 5691, 5915, 9485, 10569, 17615, 17745, 24661, 28455, 45799, 52845, 73983, 123305, 137397, 228995, 320593, 369915, 686985, 961779, 1602965, 4808895]

約数ペア:

[(1, 4808895), (3, 1602965), (5, 961779), (7, 686985), (13, 369915), (15, 320593), (21, 228995), (35, 137397), (39, 123305), (65, 73983), (91, 52845), (105, 45799), (169, 28455), (195, 24661), (271, 17745), (273, 17615), (455, 10569), (507, 9485), (813, 5915), (845, 5691), (1183, 4065), (1355, 3549), (1365, 3523), (1897, 2535)]