194664465

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5791}}^1$

素因数の和:5891

約数の個数: 40

約数和(自身を含む): 353219328

約数和(自身を除く): 158554863

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 3735, 5791, 6723, 11205, 17373, 28955, 33615, 52119, 86865, 156357, 260595, 469071, 480653, 781785, 1441959, 2345355, 2403265, 4325877, 7209795, 12977631, 21629385, 38932893, 64888155, 194664465]

約数ペア:

[(1, 194664465), (3, 64888155), (5, 38932893), (9, 21629385), (15, 12977631), (27, 7209795), (45, 4325877), (81, 2403265), (83, 2345355), (135, 1441959), (249, 781785), (405, 480653), (415, 469071), (747, 260595), (1245, 156357), (2241, 86865), (3735, 52119), (5791, 33615), (6723, 28955), (11205, 17373)]