26559585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 50266944

約数和(自身を除く): 23707359

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 547, 585, 747, 1079, 1245, 1641, 2735, 3237, 3735, 4923, 5395, 7111, 8205, 9711, 16185, 21333, 24615, 35555, 45401, 48555, 63999, 106665, 136203, 227005, 319995, 408609, 590213, 681015, 1770639, 2043045, 2951065, 5311917, 8853195, 26559585]

約数ペア:

[(1, 26559585), (3, 8853195), (5, 5311917), (9, 2951065), (13, 2043045), (15, 1770639), (39, 681015), (45, 590213), (65, 408609), (83, 319995), (117, 227005), (195, 136203), (249, 106665), (415, 63999), (547, 48555), (585, 45401), (747, 35555), (1079, 24615), (1245, 21333), (1641, 16185), (2735, 9711), (3237, 8205), (3735, 7111), (4923, 5395)]