2785751595

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32911}}^1$

素因数の和:32958

約数の個数: 80

約数和(自身を含む): 5734586880

約数和(自身を除く): 2948835285

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 405, 495, 513, 627, 855, 891, 1045, 1485, 1539, 1881, 2565, 3135, 4455, 5643, 7695, 9405, 16929, 28215, 32911, 84645, 98733, 164555, 296199, 362021, 493665, 625309, 888597, 1086063, 1480995, 1810105, 1875927, 2665791, 3126545, 3258189, 4442985, 5430315, 5627781, 6878399, 9379635, 9774567, 13328955, 16290945, 16883343, 20635197, 28138905, 29323701, 34391995, 48872835, 50650029, 61905591, 84416715, 103175985, 146618505, 185716773, 253250145, 309527955, 557150319, 928583865, 2785751595]

約数ペア:

[(1, 2785751595), (3, 928583865), (5, 557150319), (9, 309527955), (11, 253250145), (15, 185716773), (19, 146618505), (27, 103175985), (33, 84416715), (45, 61905591), (55, 50650029), (57, 48872835), (81, 34391995), (95, 29323701), (99, 28138905), (135, 20635197), (165, 16883343), (171, 16290945), (209, 13328955), (285, 9774567), (297, 9379635), (405, 6878399), (495, 5627781), (513, 5430315), (627, 4442985), (855, 3258189), (891, 3126545), (1045, 2665791), (1485, 1875927), (1539, 1810105), (1881, 1480995), (2565, 1086063), (3135, 888597), (4455, 625309), (5643, 493665), (7695, 362021), (9405, 296199), (16929, 164555), (28215, 98733), (32911, 84645)]