142207275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11777}}^1$

素因数の和:11820

約数の個数: 48

約数和(自身を含む): 280410624

約数和(自身を除く): 138203349

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 11777, 12075, 35331, 58885, 82439, 176655, 247317, 270871, 294425, 412195, 812613, 883275, 1236585, 1354355, 1896097, 2060975, 4063065, 5688291, 6182925, 6771775, 9480485, 20315325, 28441455, 47402425, 142207275]

約数ペア:

[(1, 142207275), (3, 47402425), (5, 28441455), (7, 20315325), (15, 9480485), (21, 6771775), (23, 6182925), (25, 5688291), (35, 4063065), (69, 2060975), (75, 1896097), (105, 1354355), (115, 1236585), (161, 883275), (175, 812613), (345, 412195), (483, 294425), (525, 270871), (575, 247317), (805, 176655), (1725, 82439), (2415, 58885), (4025, 35331), (11777, 12075)]