16493235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5261}}^1$

素因数の和:5299

約数の個数: 32

約数和(自身を含む): 30309120

約数和(自身を除く): 13815885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 5261, 15783, 26305, 57871, 78915, 99959, 173613, 289355, 299877, 499795, 868065, 1099549, 1499385, 3298647, 5497745, 16493235]

約数ペア:

[(1, 16493235), (3, 5497745), (5, 3298647), (11, 1499385), (15, 1099549), (19, 868065), (33, 499795), (55, 299877), (57, 289355), (95, 173613), (165, 99959), (209, 78915), (285, 57871), (627, 26305), (1045, 15783), (3135, 5261)]