2977881725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3023}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 4556708352

約数和(自身を除く): 1578826627

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 433, 455, 2165, 2275, 3023, 3031, 5629, 10825, 15115, 15155, 21161, 28145, 39299, 39403, 75575, 75775, 105805, 140725, 196495, 197015, 275093, 529025, 982475, 985075, 1308959, 1375465, 6544795, 6877325, 9162713, 17016467, 32723975, 45813565, 85082335, 119115269, 229067825, 425411675, 595576345, 2977881725]

約数ペア:

[(1, 2977881725), (5, 595576345), (7, 425411675), (13, 229067825), (25, 119115269), (35, 85082335), (65, 45813565), (91, 32723975), (175, 17016467), (325, 9162713), (433, 6877325), (455, 6544795), (2165, 1375465), (2275, 1308959), (3023, 985075), (3031, 982475), (5629, 529025), (10825, 275093), (15115, 197015), (15155, 196495), (21161, 140725), (28145, 105805), (39299, 75775), (39403, 75575)]