1402695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 2862912

約数和(自身を除く): 1460217

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 73, 105, 183, 219, 305, 315, 365, 427, 511, 549, 657, 915, 1095, 1281, 1533, 2135, 2555, 2745, 3285, 3843, 4453, 4599, 6405, 7665, 13359, 19215, 22265, 22995, 31171, 40077, 66795, 93513, 155855, 200385, 280539, 467565, 1402695]

約数ペア:

[(1, 1402695), (3, 467565), (5, 280539), (7, 200385), (9, 155855), (15, 93513), (21, 66795), (35, 40077), (45, 31171), (61, 22995), (63, 22265), (73, 19215), (105, 13359), (183, 7665), (219, 6405), (305, 4599), (315, 4453), (365, 3843), (427, 3285), (511, 2745), (549, 2555), (657, 2135), (915, 1533), (1095, 1281)]