306097515

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{8069}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 546177600

約数和(自身を除く): 240080085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1405, 2529, 4215, 7587, 8069, 12645, 24207, 37935, 40345, 72621, 121035, 217863, 363105, 1089315, 2267389, 6802167, 11336945, 20406501, 34010835, 61219503, 102032505, 306097515]

約数ペア:

[(1, 306097515), (3, 102032505), (5, 61219503), (9, 34010835), (15, 20406501), (27, 11336945), (45, 6802167), (135, 2267389), (281, 1089315), (843, 363105), (1405, 217863), (2529, 121035), (4215, 72621), (7587, 40345), (8069, 37935), (12645, 24207)]