130150245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 219055104

約数和(自身を除く): 88904859

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 5281, 8215, 15843, 24645, 26405, 79215, 163711, 279893, 491133, 818555, 839679, 1399465, 2455665, 4198395, 8676683, 26030049, 43383415, 130150245]

約数ペア:

[(1, 130150245), (3, 43383415), (5, 26030049), (15, 8676683), (31, 4198395), (53, 2455665), (93, 1399465), (155, 839679), (159, 818555), (265, 491133), (465, 279893), (795, 163711), (1643, 79215), (4929, 26405), (5281, 24645), (8215, 15843)]