7146675

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 13366704

約数和(自身を除く): 6220029

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1381, 1725, 4143, 5175, 6905, 12429, 20715, 31763, 34525, 62145, 95289, 103575, 158815, 285867, 310725, 476445, 794075, 1429335, 2382225, 7146675]

約数ペア:

[(1, 7146675), (3, 2382225), (5, 1429335), (9, 794075), (15, 476445), (23, 310725), (25, 285867), (45, 158815), (69, 103575), (75, 95289), (115, 62145), (207, 34525), (225, 31763), (345, 20715), (575, 12429), (1035, 6905), (1381, 5175), (1725, 4143)]