87880035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{16229}}^1$

素因数の和:16275

約数の個数: 24

約数和(自身を含む): 148407120

約数和(自身を除く): 60527085

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 16229, 48687, 81145, 243435, 308351, 925053, 1541755, 4625265, 5858669, 17576007, 29293345, 87880035]

約数ペア:

[(1, 87880035), (3, 29293345), (5, 17576007), (15, 5858669), (19, 4625265), (57, 1541755), (95, 925053), (285, 308351), (361, 243435), (1083, 81145), (1805, 48687), (5415, 16229)]