89456055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 161215488

約数和(自身を除く): 71759433

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 67, 123, 167, 195, 201, 205, 335, 501, 533, 615, 835, 871, 1005, 1599, 2171, 2505, 2613, 2665, 2747, 4355, 6513, 6847, 7995, 8241, 10855, 11189, 13065, 13735, 20541, 32565, 33567, 34235, 35711, 41205, 55945, 89011, 102705, 107133, 145457, 167835, 178555, 267033, 436371, 445055, 458749, 535665, 727285, 1335165, 1376247, 2181855, 2293745, 5963737, 6881235, 17891211, 29818685, 89456055]

約数ペア:

[(1, 89456055), (3, 29818685), (5, 17891211), (13, 6881235), (15, 5963737), (39, 2293745), (41, 2181855), (65, 1376247), (67, 1335165), (123, 727285), (167, 535665), (195, 458749), (201, 445055), (205, 436371), (335, 267033), (501, 178555), (533, 167835), (615, 145457), (835, 107133), (871, 102705), (1005, 89011), (1599, 55945), (2171, 41205), (2505, 35711), (2613, 34235), (2665, 33567), (2747, 32565), (4355, 20541), (6513, 13735), (6847, 13065), (7995, 11189), (8241, 10855)]