12035139705

素因数分解:

$3^3\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{80387}}^1$

素因数の和:81510

約数の個数: 32

約数和(自身を含む): 21415363200

約数和(自身を除く): 9380223495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1109, 3327, 5545, 9981, 16635, 29943, 49905, 80387, 149715, 241161, 401935, 723483, 1205805, 2170449, 3617415, 10852245, 89149183, 267447549, 445745915, 802342647, 1337237745, 2407027941, 4011713235, 12035139705]

約数ペア:

[(1, 12035139705), (3, 4011713235), (5, 2407027941), (9, 1337237745), (15, 802342647), (27, 445745915), (45, 267447549), (135, 89149183), (1109, 10852245), (3327, 3617415), (5545, 2170449), (9981, 1205805), (16635, 723483), (29943, 401935), (49905, 241161), (80387, 149715)]