12337535

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 17805312

約数和(自身を除く): 5467777

約数列:

[1, 5, 7, 31, 35, 83, 137, 155, 217, 415, 581, 685, 959, 1085, 2573, 2905, 4247, 4795, 11371, 12865, 18011, 21235, 29729, 56855, 79597, 90055, 148645, 352501, 397985, 1762505, 2467507, 12337535]

約数ペア:

[(1, 12337535), (5, 2467507), (7, 1762505), (31, 397985), (35, 352501), (83, 148645), (137, 90055), (155, 79597), (217, 56855), (415, 29729), (581, 21235), (685, 18011), (959, 12865), (1085, 11371), (2573, 4795), (2905, 4247)]