517967145

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5402

約数の個数: 48

約数和(自身を含む): 937237392

約数和(自身を除く): 419270247

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 369, 477, 615, 795, 1845, 2173, 2385, 5297, 6519, 10865, 15891, 19557, 26485, 32595, 47673, 79455, 97785, 217177, 238365, 280741, 651531, 842223, 1085885, 1403705, 1954593, 2526669, 3257655, 4211115, 9772965, 11510381, 12633345, 34531143, 57551905, 103593429, 172655715, 517967145]

約数ペア:

[(1, 517967145), (3, 172655715), (5, 103593429), (9, 57551905), (15, 34531143), (41, 12633345), (45, 11510381), (53, 9772965), (123, 4211115), (159, 3257655), (205, 2526669), (265, 1954593), (369, 1403705), (477, 1085885), (615, 842223), (795, 651531), (1845, 280741), (2173, 238365), (2385, 217177), (5297, 97785), (6519, 79455), (10865, 47673), (15891, 32595), (19557, 26485)]