2004375075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10267}}^1$

素因数の和:10436

約数の個数: 48

約数和(自身を含む): 3514120320

約数和(自身を除く): 1509745245

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 137, 285, 411, 475, 685, 1425, 2055, 2603, 3425, 7809, 10267, 10275, 13015, 30801, 39045, 51335, 65075, 154005, 195073, 195225, 256675, 585219, 770025, 975365, 1406579, 2926095, 4219737, 4876825, 7032895, 14630475, 21098685, 26725001, 35164475, 80175003, 105493425, 133625005, 400875015, 668125025, 2004375075]

約数ペア:

[(1, 2004375075), (3, 668125025), (5, 400875015), (15, 133625005), (19, 105493425), (25, 80175003), (57, 35164475), (75, 26725001), (95, 21098685), (137, 14630475), (285, 7032895), (411, 4876825), (475, 4219737), (685, 2926095), (1425, 1406579), (2055, 975365), (2603, 770025), (3425, 585219), (7809, 256675), (10267, 195225), (10275, 195073), (13015, 154005), (30801, 65075), (39045, 51335)]