1245492875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22093}}^1$

素因数の和:22160

約数の個数: 32

約数和(自身を含む): 1737118656

約数和(自身を除く): 491625781

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 275, 451, 1025, 1375, 2255, 5125, 11275, 22093, 56375, 110465, 243023, 552325, 905813, 1215115, 2761625, 4529065, 6075575, 9963943, 22645325, 30377875, 49819715, 113226625, 249098575, 1245492875]

約数ペア:

[(1, 1245492875), (5, 249098575), (11, 113226625), (25, 49819715), (41, 30377875), (55, 22645325), (125, 9963943), (205, 6075575), (275, 4529065), (451, 2761625), (1025, 1215115), (1375, 905813), (2255, 552325), (5125, 243023), (11275, 110465), (22093, 56375)]