42096075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 80161536

約数和(自身を除く): 38065461

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 181, 443, 525, 543, 905, 1267, 1329, 2215, 2715, 3101, 3801, 4525, 6335, 6645, 9303, 11075, 13575, 15505, 19005, 31675, 33225, 46515, 77525, 80183, 95025, 232575, 240549, 400915, 561281, 1202745, 1683843, 2004575, 2806405, 6013725, 8419215, 14032025, 42096075]

約数ペア:

[(1, 42096075), (3, 14032025), (5, 8419215), (7, 6013725), (15, 2806405), (21, 2004575), (25, 1683843), (35, 1202745), (75, 561281), (105, 400915), (175, 240549), (181, 232575), (443, 95025), (525, 80183), (543, 77525), (905, 46515), (1267, 33225), (1329, 31675), (2215, 19005), (2715, 15505), (3101, 13575), (3801, 11075), (4525, 9303), (6335, 6645)]