57136485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 111144960

約数和(自身を除く): 54008475

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 59, 69, 105, 115, 161, 177, 295, 345, 401, 413, 483, 805, 885, 1203, 1239, 1357, 2005, 2065, 2415, 2807, 4071, 6015, 6195, 6785, 8421, 9223, 9499, 14035, 20355, 23659, 27669, 28497, 42105, 46115, 47495, 64561, 70977, 118295, 138345, 142485, 165613, 193683, 322805, 354885, 496839, 544157, 828065, 968415, 1632471, 2484195, 2720785, 3809099, 8162355, 11427297, 19045495, 57136485]

約数ペア:

[(1, 57136485), (3, 19045495), (5, 11427297), (7, 8162355), (15, 3809099), (21, 2720785), (23, 2484195), (35, 1632471), (59, 968415), (69, 828065), (105, 544157), (115, 496839), (161, 354885), (177, 322805), (295, 193683), (345, 165613), (401, 142485), (413, 138345), (483, 118295), (805, 70977), (885, 64561), (1203, 47495), (1239, 46115), (1357, 42105), (2005, 28497), (2065, 27669), (2415, 23659), (2807, 20355), (4071, 14035), (6015, 9499), (6195, 9223), (6785, 8421)]