103130925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 184488192

約数和(自身を除く): 81357267

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 141, 235, 255, 425, 705, 799, 1175, 1275, 1721, 2397, 3525, 3995, 5163, 8605, 11985, 19975, 25815, 29257, 43025, 59925, 80887, 87771, 129075, 146285, 242661, 404435, 438855, 731425, 1213305, 1375079, 2022175, 2194275, 4125237, 6066525, 6875395, 20626185, 34376975, 103130925]

約数ペア:

[(1, 103130925), (3, 34376975), (5, 20626185), (15, 6875395), (17, 6066525), (25, 4125237), (47, 2194275), (51, 2022175), (75, 1375079), (85, 1213305), (141, 731425), (235, 438855), (255, 404435), (425, 242661), (705, 146285), (799, 129075), (1175, 87771), (1275, 80887), (1721, 59925), (2397, 43025), (3525, 29257), (3995, 25815), (5163, 19975), (8605, 11985)]