75999735

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11489}}^1$

素因数の和:11517

約数の個数: 48

約数和(自身を含む): 157183200

約数和(自身を除く): 81183465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 11489, 34467, 57445, 80423, 103401, 172335, 241269, 310203, 402115, 517005, 562961, 723807, 1206345, 1551015, 1688883, 2171421, 2814805, 3619035, 5066649, 8444415, 10857105, 15199947, 25333245, 75999735]

約数ペア:

[(1, 75999735), (3, 25333245), (5, 15199947), (7, 10857105), (9, 8444415), (15, 5066649), (21, 3619035), (27, 2814805), (35, 2171421), (45, 1688883), (49, 1551015), (63, 1206345), (105, 723807), (135, 562961), (147, 517005), (189, 402115), (245, 310203), (315, 241269), (441, 172335), (735, 103401), (945, 80423), (1323, 57445), (2205, 34467), (6615, 11489)]