130116405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 218972160

約数和(自身を除く): 88855755

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1965, 2879, 3013, 8637, 9039, 14395, 15065, 43185, 45195, 66217, 198651, 331085, 377149, 993255, 1131447, 1885745, 5657235, 8674427, 26023281, 43372135, 130116405]

約数ペア:

[(1, 130116405), (3, 43372135), (5, 26023281), (15, 8674427), (23, 5657235), (69, 1885745), (115, 1131447), (131, 993255), (345, 377149), (393, 331085), (655, 198651), (1965, 66217), (2879, 45195), (3013, 43185), (8637, 15065), (9039, 14395)]