119892015

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2237}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 213773760

約数和(自身を除く): 93881745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1985, 2237, 3573, 5955, 6711, 10719, 11185, 17865, 20133, 33555, 53595, 60399, 100665, 301995, 888089, 2664267, 4440445, 7992801, 13321335, 23978403, 39964005, 119892015]

約数ペア:

[(1, 119892015), (3, 39964005), (5, 23978403), (9, 13321335), (15, 7992801), (27, 4440445), (45, 2664267), (135, 888089), (397, 301995), (1191, 100665), (1985, 60399), (2237, 53595), (3573, 33555), (5955, 20133), (6711, 17865), (10719, 11185)]