55741665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 48828255

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 181, 245, 419, 543, 735, 905, 1257, 1267, 2095, 2715, 2933, 3801, 6285, 6335, 8799, 8869, 14665, 19005, 20531, 26607, 43995, 44345, 61593, 75839, 102655, 133035, 227517, 307965, 379195, 530873, 1137585, 1592619, 2654365, 3716111, 7963095, 11148333, 18580555, 55741665]

約数ペア:

[(1, 55741665), (3, 18580555), (5, 11148333), (7, 7963095), (15, 3716111), (21, 2654365), (35, 1592619), (49, 1137585), (105, 530873), (147, 379195), (181, 307965), (245, 227517), (419, 133035), (543, 102655), (735, 75839), (905, 61593), (1257, 44345), (1267, 43995), (2095, 26607), (2715, 20531), (2933, 19005), (3801, 14665), (6285, 8869), (6335, 8799)]