61133115

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 39457221

約数列:

[1, 3, 5, 15, 53, 131, 159, 265, 393, 587, 655, 795, 1761, 1965, 2935, 6943, 8805, 20829, 31111, 34715, 76897, 93333, 104145, 155555, 230691, 384485, 466665, 1153455, 4075541, 12226623, 20377705, 61133115]

約数ペア:

[(1, 61133115), (3, 20377705), (5, 12226623), (15, 4075541), (53, 1153455), (131, 466665), (159, 384485), (265, 230691), (393, 155555), (587, 104145), (655, 93333), (795, 76897), (1761, 34715), (1965, 31111), (2935, 20829), (6943, 8805)]