49162155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20357}}^1$

素因数の和:20395

約数の個数: 32

約数和(自身を含む): 93809664

約数和(自身を除く): 44647509

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 20357, 61071, 101785, 142499, 305355, 427497, 468211, 712495, 1404633, 2137485, 2341055, 3277477, 7023165, 9832431, 16387385, 49162155]

約数ペア:

[(1, 49162155), (3, 16387385), (5, 9832431), (7, 7023165), (15, 3277477), (21, 2341055), (23, 2137485), (35, 1404633), (69, 712495), (105, 468211), (115, 427497), (161, 305355), (345, 142499), (483, 101785), (805, 61071), (2415, 20357)]