1206993875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 1579241664

約数和(自身を除く): 372247789

約数列:

[1, 5, 25, 41, 43, 125, 205, 215, 1025, 1075, 1763, 5125, 5375, 5477, 8815, 27385, 44075, 136925, 220375, 224557, 235511, 684625, 1122785, 1177555, 5613925, 5887775, 9655951, 28069625, 29438875, 48279755, 241398775, 1206993875]

約数ペア:

[(1, 1206993875), (5, 241398775), (25, 48279755), (41, 29438875), (43, 28069625), (125, 9655951), (205, 5887775), (215, 5613925), (1025, 1177555), (1075, 1122785), (1763, 684625), (5125, 235511), (5375, 224557), (5477, 220375), (8815, 136925), (27385, 44075)]