22265325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5854

約数の個数: 36

約数和(自身を含む): 42232788

約数和(自身を除く): 19967463

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 5821, 17463, 29105, 52389, 87315, 98957, 145525, 261945, 296871, 436575, 494785, 890613, 1309725, 1484355, 2473925, 4453065, 7421775, 22265325]

約数ペア:

[(1, 22265325), (3, 7421775), (5, 4453065), (9, 2473925), (15, 1484355), (17, 1309725), (25, 890613), (45, 494785), (51, 436575), (75, 296871), (85, 261945), (153, 145525), (225, 98957), (255, 87315), (425, 52389), (765, 29105), (1275, 17463), (3825, 5821)]