1496495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 2529792

約数和(自身を除く): 1033297

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 65, 77, 91, 115, 143, 161, 169, 253, 299, 385, 455, 715, 805, 845, 1001, 1183, 1265, 1495, 1771, 1859, 2093, 3289, 3887, 5005, 5915, 8855, 9295, 10465, 13013, 16445, 19435, 23023, 27209, 42757, 65065, 115115, 136045, 213785, 299299, 1496495]

約数ペア:

[(1, 1496495), (5, 299299), (7, 213785), (11, 136045), (13, 115115), (23, 65065), (35, 42757), (55, 27209), (65, 23023), (77, 19435), (91, 16445), (115, 13013), (143, 10465), (161, 9295), (169, 8855), (253, 5915), (299, 5005), (385, 3887), (455, 3289), (715, 2093), (805, 1859), (845, 1771), (1001, 1495), (1183, 1265)]