101175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 178560

約数和(自身を除く): 77385

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 95, 213, 285, 355, 475, 1065, 1349, 1425, 1775, 4047, 5325, 6745, 20235, 33725, 101175]

約数ペア:

[(1, 101175), (3, 33725), (5, 20235), (15, 6745), (19, 5325), (25, 4047), (57, 1775), (71, 1425), (75, 1349), (95, 1065), (213, 475), (285, 355)]