261008055585

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1\times {\mathrm{59747}}^1$

素因数の和:60454

約数の個数: 48

約数和(自身を含む): 455669794944

約数和(自身を除く): 194661739359

約数列:

[1, 3, 5, 9, 15, 45, 193, 503, 579, 965, 1509, 1737, 2515, 2895, 4527, 7545, 8685, 22635, 59747, 97079, 179241, 291237, 298735, 485395, 537723, 873711, 896205, 1456185, 2688615, 4368555, 11531171, 30052741, 34593513, 57655855, 90158223, 103780539, 150263705, 172967565, 270474669, 450791115, 518902695, 1352373345, 5800179013, 17400537039, 29000895065, 52201611117, 87002685195, 261008055585]

約数ペア:

[(1, 261008055585), (3, 87002685195), (5, 52201611117), (9, 29000895065), (15, 17400537039), (45, 5800179013), (193, 1352373345), (503, 518902695), (579, 450791115), (965, 270474669), (1509, 172967565), (1737, 150263705), (2515, 103780539), (2895, 90158223), (4527, 57655855), (7545, 34593513), (8685, 30052741), (22635, 11531171), (59747, 4368555), (97079, 2688615), (179241, 1456185), (291237, 896205), (298735, 873711), (485395, 537723)]