2977884885

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3254519}}^1$

素因数の和:3254588

約数の個数: 16

約数和(自身を含む): 4842725760

約数和(自身を除く): 1864840875

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 3254519, 9763557, 16272595, 48817785, 198525659, 595576977, 992628295, 2977884885]

約数ペア:

[(1, 2977884885), (3, 992628295), (5, 595576977), (15, 198525659), (61, 48817785), (183, 16272595), (305, 9763557), (915, 3254519)]