2028054525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227233}}^1$

素因数の和:227270

約数の個数: 48

約数和(自身を含む): 4057490304

約数和(自身を除く): 2029435779

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 227233, 681699, 1136165, 1590631, 3408495, 3862961, 4771893, 5680825, 7953155, 11588883, 17042475, 19314805, 23859465, 27040727, 39765775, 57944415, 81122181, 96574025, 119297325, 135203635, 289722075, 405610905, 676018175, 2028054525]

約数ペア:

[(1, 2028054525), (3, 676018175), (5, 405610905), (7, 289722075), (15, 135203635), (17, 119297325), (21, 96574025), (25, 81122181), (35, 57944415), (51, 39765775), (75, 27040727), (85, 23859465), (105, 19314805), (119, 17042475), (175, 11588883), (255, 7953155), (357, 5680825), (425, 4771893), (525, 3862961), (595, 3408495), (1275, 1590631), (1785, 1136165), (2975, 681699), (8925, 227233)]