86518455

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 58149705

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 1931, 2987, 5793, 8961, 9655, 14935, 28965, 44805, 55999, 167997, 198893, 279995, 596679, 839985, 994465, 2983395, 5767897, 17303691, 28839485, 86518455]

約数ペア:

[(1, 86518455), (3, 28839485), (5, 17303691), (15, 5767897), (29, 2983395), (87, 994465), (103, 839985), (145, 596679), (309, 279995), (435, 198893), (515, 167997), (1545, 55999), (1931, 44805), (2987, 28965), (5793, 14935), (8961, 9655)]