1188402285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{240811}}^1$

素因数の和:240873

約数の個数: 32

約数和(自身を含む): 2219323392

約数和(自身を除く): 1030921107

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 240811, 722433, 1204055, 1685677, 3612165, 5057031, 8428385, 11318117, 25285155, 33954351, 56590585, 79226819, 169771755, 237680457, 396134095, 1188402285]

約数ペア:

[(1, 1188402285), (3, 396134095), (5, 237680457), (7, 169771755), (15, 79226819), (21, 56590585), (35, 33954351), (47, 25285155), (105, 11318117), (141, 8428385), (235, 5057031), (329, 3612165), (705, 1685677), (987, 1204055), (1645, 722433), (4935, 240811)]