155510465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{12347}}^1$

素因数の和:12592

約数の個数: 16

約数和(自身を含む): 204482880

約数和(自身を除く): 48972415

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 12347, 12595, 61735, 135817, 679085, 2827463, 14137315, 31102093, 155510465]

約数ペア:

[(1, 155510465), (5, 31102093), (11, 14137315), (55, 2827463), (229, 679085), (1145, 135817), (2519, 61735), (12347, 12595)]