84292605

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 149909760

約数和(自身を除く): 65617155

約数列:

[1, 3, 5, 9, 15, 45, 79, 131, 181, 237, 393, 395, 543, 655, 711, 905, 1179, 1185, 1629, 1965, 2715, 3555, 5895, 8145, 10349, 14299, 23711, 31047, 42897, 51745, 71133, 71495, 93141, 118555, 128691, 155235, 213399, 214485, 355665, 465705, 643455, 1066995, 1873169, 5619507, 9365845, 16858521, 28097535, 84292605]

約数ペア:

[(1, 84292605), (3, 28097535), (5, 16858521), (9, 9365845), (15, 5619507), (45, 1873169), (79, 1066995), (131, 643455), (181, 465705), (237, 355665), (393, 214485), (395, 213399), (543, 155235), (655, 128691), (711, 118555), (905, 93141), (1179, 71495), (1185, 71133), (1629, 51745), (1965, 42897), (2715, 31047), (3555, 23711), (5895, 14299), (8145, 10349)]