122940885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 203857920

約数和(自身を除く): 80917035

約数列:

[1, 3, 5, 15, 31, 93, 155, 419, 465, 631, 1257, 1893, 2095, 3155, 6285, 9465, 12989, 19561, 38967, 58683, 64945, 97805, 194835, 264389, 293415, 793167, 1321945, 3965835, 8196059, 24588177, 40980295, 122940885]

約数ペア:

[(1, 122940885), (3, 40980295), (5, 24588177), (15, 8196059), (31, 3965835), (93, 1321945), (155, 793167), (419, 293415), (465, 264389), (631, 194835), (1257, 97805), (1893, 64945), (2095, 58683), (3155, 38967), (6285, 19561), (9465, 12989)]