75775455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10459}}^1$

素因数の和:10500

約数の個数: 48

約数和(自身を含む): 156648960

約数和(自身を除く): 80873505

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 10459, 31377, 52295, 73213, 94131, 156885, 219639, 240557, 366065, 470655, 658917, 721671, 1098195, 1202785, 1683899, 2165013, 3294585, 3608355, 5051697, 8419495, 10825065, 15155091, 25258485, 75775455]

約数ペア:

[(1, 75775455), (3, 25258485), (5, 15155091), (7, 10825065), (9, 8419495), (15, 5051697), (21, 3608355), (23, 3294585), (35, 2165013), (45, 1683899), (63, 1202785), (69, 1098195), (105, 721671), (115, 658917), (161, 470655), (207, 366065), (315, 240557), (345, 219639), (483, 156885), (805, 94131), (1035, 73213), (1449, 52295), (2415, 31377), (7245, 10459)]