5116185

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4318695

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 59, 123, 141, 177, 205, 235, 295, 369, 423, 531, 615, 705, 885, 1845, 1927, 2115, 2419, 2655, 2773, 5781, 7257, 8319, 9635, 12095, 13865, 17343, 21771, 24957, 28905, 36285, 41595, 86715, 108855, 113693, 124785, 341079, 568465, 1023237, 1705395, 5116185]

約数ペア:

[(1, 5116185), (3, 1705395), (5, 1023237), (9, 568465), (15, 341079), (41, 124785), (45, 113693), (47, 108855), (59, 86715), (123, 41595), (141, 36285), (177, 28905), (205, 24957), (235, 21771), (295, 17343), (369, 13865), (423, 12095), (531, 9635), (615, 8319), (705, 7257), (885, 5781), (1845, 2773), (1927, 2655), (2115, 2419)]