69427305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53201}}^1$

素因数の和:53241

約数の個数: 24

約数和(自身を含む): 124492680

約数和(自身を除く): 55065375

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 53201, 159603, 266005, 478809, 798015, 1542829, 2394045, 4628487, 7714145, 13885461, 23142435, 69427305]

約数ペア:

[(1, 69427305), (3, 23142435), (5, 13885461), (9, 7714145), (15, 4628487), (29, 2394045), (45, 1542829), (87, 798015), (145, 478809), (261, 266005), (435, 159603), (1305, 53201)]