15352150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 31569408

約数和(自身を除く): 16217258

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 206, 271, 275, 515, 542, 550, 1030, 1133, 1355, 2266, 2575, 2710, 2981, 5150, 5665, 5962, 6775, 11330, 13550, 14905, 27913, 28325, 29810, 55826, 56650, 74525, 139565, 149050, 279130, 307043, 614086, 697825, 1395650, 1535215, 3070430, 7676075, 15352150]

約数ペア:

[(1, 15352150), (2, 7676075), (5, 3070430), (10, 1535215), (11, 1395650), (22, 697825), (25, 614086), (50, 307043), (55, 279130), (103, 149050), (110, 139565), (206, 74525), (271, 56650), (275, 55826), (515, 29810), (542, 28325), (550, 27913), (1030, 14905), (1133, 13550), (1355, 11330), (2266, 6775), (2575, 5962), (2710, 5665), (2981, 5150)]