22973205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 40621824

約数和(自身を除く): 17648619

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 3917, 5865, 11751, 19585, 58755, 66589, 90091, 199767, 270273, 332945, 450455, 998835, 1351365, 1531547, 4594641, 7657735, 22973205]

約数ペア:

[(1, 22973205), (3, 7657735), (5, 4594641), (15, 1531547), (17, 1351365), (23, 998835), (51, 450455), (69, 332945), (85, 270273), (115, 199767), (255, 90091), (345, 66589), (391, 58755), (1173, 19585), (1955, 11751), (3917, 5865)]