1170715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 1806336

約数和(自身を除く): 635621

約数列:

[1, 5, 7, 13, 31, 35, 65, 83, 91, 155, 217, 403, 415, 455, 581, 1079, 1085, 2015, 2573, 2821, 2905, 5395, 7553, 12865, 14105, 18011, 33449, 37765, 90055, 167245, 234143, 1170715]

約数ペア:

[(1, 1170715), (5, 234143), (7, 167245), (13, 90055), (31, 37765), (35, 33449), (65, 18011), (83, 14105), (91, 12865), (155, 7553), (217, 5395), (403, 2905), (415, 2821), (455, 2573), (581, 2015), (1079, 1085)]