48768405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12553}}^1$

素因数の和:12605

約数の個数: 32

約数和(自身を含む): 91593984

約数和(自身を除く): 42825579

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 12553, 37659, 62765, 87871, 188295, 263613, 439355, 464461, 1318065, 1393383, 2322305, 3251227, 6966915, 9753681, 16256135, 48768405]

約数ペア:

[(1, 48768405), (3, 16256135), (5, 9753681), (7, 6966915), (15, 3251227), (21, 2322305), (35, 1393383), (37, 1318065), (105, 464461), (111, 439355), (185, 263613), (259, 188295), (555, 87871), (777, 62765), (1295, 37659), (3885, 12553)]