83789865

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27791}}^1$

素因数の和:27869

約数の個数: 24

約数和(自身を含む): 147408768

約数和(自身を除く): 63618903

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 27791, 83373, 138955, 250119, 416865, 1250595, 1861997, 5585991, 9309985, 16757973, 27929955, 83789865]

約数ペア:

[(1, 83789865), (3, 27929955), (5, 16757973), (9, 9309985), (15, 5585991), (45, 1861997), (67, 1250595), (201, 416865), (335, 250119), (603, 138955), (1005, 83373), (3015, 27791)]