22574385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 43265664

約数和(自身を除く): 20691279

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1283, 1955, 3519, 3849, 5865, 6415, 11547, 17595, 19245, 21811, 29509, 57735, 65433, 88527, 109055, 147545, 196299, 265581, 327165, 442635, 501653, 981495, 1327905, 1504959, 2508265, 4514877, 7524795, 22574385]

約数ペア:

[(1, 22574385), (3, 7524795), (5, 4514877), (9, 2508265), (15, 1504959), (17, 1327905), (23, 981495), (45, 501653), (51, 442635), (69, 327165), (85, 265581), (115, 196299), (153, 147545), (207, 109055), (255, 88527), (345, 65433), (391, 57735), (765, 29509), (1035, 21811), (1173, 19245), (1283, 17595), (1955, 11547), (3519, 6415), (3849, 5865)]