69792525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 138000096

約数和(自身を除く): 68207571

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 163, 165, 173, 225, 275, 489, 495, 519, 815, 825, 865, 1467, 1557, 1793, 1903, 2445, 2475, 2595, 4075, 4325, 5379, 5709, 7335, 7785, 8965, 9515, 12225, 12975, 16137, 17127, 26895, 28199, 28545, 36675, 38925, 44825, 47575, 80685, 84597, 85635, 134475, 140995, 142725, 253791, 310189, 403425, 422985, 428175, 704975, 930567, 1268955, 1550945, 2114925, 2791701, 4652835, 6344775, 7754725, 13958505, 23264175, 69792525]

約数ペア:

[(1, 69792525), (3, 23264175), (5, 13958505), (9, 7754725), (11, 6344775), (15, 4652835), (25, 2791701), (33, 2114925), (45, 1550945), (55, 1268955), (75, 930567), (99, 704975), (163, 428175), (165, 422985), (173, 403425), (225, 310189), (275, 253791), (489, 142725), (495, 140995), (519, 134475), (815, 85635), (825, 84597), (865, 80685), (1467, 47575), (1557, 44825), (1793, 38925), (1903, 36675), (2445, 28545), (2475, 28199), (2595, 26895), (4075, 17127), (4325, 16137), (5379, 12975), (5709, 12225), (7335, 9515), (7785, 8965)]