372404845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 502951680

約数和(自身を除く): 130546835

約数列:

[1, 5, 19, 23, 41, 95, 115, 205, 437, 779, 943, 2185, 3895, 4157, 4715, 17917, 20785, 78983, 89585, 95611, 170437, 394915, 478055, 852185, 1816609, 3238303, 3920051, 9083045, 16191515, 19600255, 74480969, 372404845]

約数ペア:

[(1, 372404845), (5, 74480969), (19, 19600255), (23, 16191515), (41, 9083045), (95, 3920051), (115, 3238303), (205, 1816609), (437, 852185), (779, 478055), (943, 394915), (2185, 170437), (3895, 95611), (4157, 89585), (4715, 78983), (17917, 20785)]