304610925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3257}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 533269440

約数和(自身を除く): 228658515

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 215, 435, 645, 725, 1075, 1247, 2175, 3225, 3257, 3741, 6235, 9771, 16285, 18705, 31175, 48855, 81425, 93525, 94453, 140051, 244275, 283359, 420153, 472265, 700255, 1416795, 2100765, 2361325, 3501275, 4061479, 7083975, 10503825, 12184437, 20307395, 60922185, 101536975, 304610925]

約数ペア:

[(1, 304610925), (3, 101536975), (5, 60922185), (15, 20307395), (25, 12184437), (29, 10503825), (43, 7083975), (75, 4061479), (87, 3501275), (129, 2361325), (145, 2100765), (215, 1416795), (435, 700255), (645, 472265), (725, 420153), (1075, 283359), (1247, 244275), (2175, 140051), (3225, 94453), (3257, 93525), (3741, 81425), (6235, 48855), (9771, 31175), (16285, 18705)]