87424545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{34487}}^1$

素因数の和:34521

約数の個数: 24

約数和(自身を含む): 151471296

約数和(自身を除く): 64046751

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 34487, 103461, 172435, 448331, 517305, 1344993, 2241655, 5828303, 6724965, 17484909, 29141515, 87424545]

約数ペア:

[(1, 87424545), (3, 29141515), (5, 17484909), (13, 6724965), (15, 5828303), (39, 2241655), (65, 1344993), (169, 517305), (195, 448331), (507, 172435), (845, 103461), (2535, 34487)]