15672809145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{773393}}^1$

素因数の和:773601

約数の個数: 32

約数和(自身を含む): 28807379712

約数和(自身を除く): 13134570567

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 2895, 4053, 6755, 20265, 773393, 2320179, 3866965, 5413751, 11600895, 16241253, 27068755, 81206265, 149264849, 447794547, 746324245, 1044853943, 2238972735, 3134561829, 5224269715, 15672809145]

約数ペア:

[(1, 15672809145), (3, 5224269715), (5, 3134561829), (7, 2238972735), (15, 1044853943), (21, 746324245), (35, 447794547), (105, 149264849), (193, 81206265), (579, 27068755), (965, 16241253), (1351, 11600895), (2895, 5413751), (4053, 3866965), (6755, 2320179), (20265, 773393)]