1275241395

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{10733}}^1$

素因数の和:10919

約数の個数: 24

約数和(自身を含む): 2063761776

約数和(自身を除く): 788520381

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 7921, 10733, 23763, 32199, 39605, 53665, 118815, 160995, 955237, 2865711, 4776185, 14328555, 85016093, 255048279, 425080465, 1275241395]

約数ペア:

[(1, 1275241395), (3, 425080465), (5, 255048279), (15, 85016093), (89, 14328555), (267, 4776185), (445, 2865711), (1335, 955237), (7921, 160995), (10733, 118815), (23763, 53665), (32199, 39605)]