214752015

素因数分解:

$3^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4139}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 372649680

約数和(自身を除く): 157897665

約数列:

[1, 3, 5, 9, 15, 45, 1153, 3459, 4139, 5765, 10377, 12417, 17295, 20695, 37251, 51885, 62085, 186255, 4772267, 14316801, 23861335, 42950403, 71584005, 214752015]

約数ペア:

[(1, 214752015), (3, 71584005), (5, 42950403), (9, 23861335), (15, 14316801), (45, 4772267), (1153, 186255), (3459, 62085), (4139, 51885), (5765, 37251), (10377, 20695), (12417, 17295)]