40571175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 71781120

約数和(自身を除く): 31209945

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 95, 213, 285, 355, 401, 475, 1065, 1203, 1349, 1425, 1775, 2005, 4047, 5325, 6015, 6745, 7619, 10025, 20235, 22857, 28471, 30075, 33725, 38095, 85413, 101175, 114285, 142355, 190475, 427065, 540949, 571425, 711775, 1622847, 2135325, 2704745, 8114235, 13523725, 40571175]

約数ペア:

[(1, 40571175), (3, 13523725), (5, 8114235), (15, 2704745), (19, 2135325), (25, 1622847), (57, 711775), (71, 571425), (75, 540949), (95, 427065), (213, 190475), (285, 142355), (355, 114285), (401, 101175), (475, 85413), (1065, 38095), (1203, 33725), (1349, 30075), (1425, 28471), (1775, 22857), (2005, 20235), (4047, 10025), (5325, 7619), (6015, 6745)]