15051015

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{5309}}^1$

素因数の和:5333

約数の個数: 40

約数和(自身を含む): 30840480

約数和(自身を除く): 15789465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 5309, 15927, 26545, 37163, 47781, 79635, 111489, 143343, 185815, 238905, 334467, 430029, 557445, 716715, 1003401, 1672335, 2150145, 3010203, 5017005, 15051015]

約数ペア:

[(1, 15051015), (3, 5017005), (5, 3010203), (7, 2150145), (9, 1672335), (15, 1003401), (21, 716715), (27, 557445), (35, 430029), (45, 334467), (63, 238905), (81, 185815), (105, 143343), (135, 111489), (189, 79635), (315, 47781), (405, 37163), (567, 26545), (945, 15927), (2835, 5309)]