120644885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{9199}}^1$

素因数の和:9308

約数の個数: 16

約数和(自身を含む): 150585600

約数和(自身を除く): 29940715

約数列:

[1, 5, 43, 61, 215, 305, 2623, 9199, 13115, 45995, 395557, 561139, 1977785, 2805695, 24128977, 120644885]

約数ペア:

[(1, 120644885), (5, 24128977), (43, 2805695), (61, 1977785), (215, 561139), (305, 395557), (2623, 45995), (9199, 13115)]