79917015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 130991616

約数和(自身を除く): 51074601

約数列:

[1, 3, 5, 15, 61, 167, 183, 305, 501, 523, 835, 915, 1569, 2505, 2615, 7845, 10187, 30561, 31903, 50935, 87341, 95709, 152805, 159515, 262023, 436705, 478545, 1310115, 5327801, 15983403, 26639005, 79917015]

約数ペア:

[(1, 79917015), (3, 26639005), (5, 15983403), (15, 5327801), (61, 1310115), (167, 478545), (183, 436705), (305, 262023), (501, 159515), (523, 152805), (835, 95709), (915, 87341), (1569, 50935), (2505, 31903), (2615, 30561), (7845, 10187)]