1224585

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2234880

約数和(自身を除く): 1010295

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 193, 235, 423, 579, 705, 965, 1269, 1737, 2115, 2895, 5211, 6345, 8685, 9071, 26055, 27213, 45355, 81639, 136065, 244917, 408195, 1224585]

約数ペア:

[(1, 1224585), (3, 408195), (5, 244917), (9, 136065), (15, 81639), (27, 45355), (45, 27213), (47, 26055), (135, 9071), (141, 8685), (193, 6345), (235, 5211), (423, 2895), (579, 2115), (705, 1737), (965, 1269)]