90662145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 171085824

約数和(自身を除く): 80423679

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 101, 103, 105, 249, 303, 309, 415, 505, 515, 581, 707, 721, 1245, 1515, 1545, 1743, 2121, 2163, 2905, 3535, 3605, 8383, 8549, 8715, 10403, 10605, 10815, 25149, 25647, 31209, 41915, 42745, 52015, 58681, 59843, 72821, 125745, 128235, 156045, 176043, 179529, 218463, 293405, 299215, 364105, 863449, 880215, 897645, 1092315, 2590347, 4317245, 6044143, 12951735, 18132429, 30220715, 90662145]

約数ペア:

[(1, 90662145), (3, 30220715), (5, 18132429), (7, 12951735), (15, 6044143), (21, 4317245), (35, 2590347), (83, 1092315), (101, 897645), (103, 880215), (105, 863449), (249, 364105), (303, 299215), (309, 293405), (415, 218463), (505, 179529), (515, 176043), (581, 156045), (707, 128235), (721, 125745), (1245, 72821), (1515, 59843), (1545, 58681), (1743, 52015), (2121, 42745), (2163, 41915), (2905, 31209), (3535, 25647), (3605, 25149), (8383, 10815), (8549, 10605), (8715, 10403)]