66028245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 109396224

約数和(自身を除く): 43367979

約数列:

[1, 3, 5, 15, 41, 101, 123, 205, 303, 505, 615, 1063, 1515, 3189, 4141, 5315, 12423, 15945, 20705, 43583, 62115, 107363, 130749, 217915, 322089, 536815, 653745, 1610445, 4401883, 13205649, 22009415, 66028245]

約数ペア:

[(1, 66028245), (3, 22009415), (5, 13205649), (15, 4401883), (41, 1610445), (101, 653745), (123, 536815), (205, 322089), (303, 217915), (505, 130749), (615, 107363), (1063, 62115), (1515, 43583), (3189, 20705), (4141, 15945), (5315, 12423)]