22183725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 39426048

約数和(自身を除く): 17242323

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 127, 137, 255, 381, 411, 425, 635, 685, 1275, 1905, 2055, 2159, 2329, 3175, 3425, 6477, 6987, 9525, 10275, 10795, 11645, 17399, 32385, 34935, 52197, 53975, 58225, 86995, 161925, 174675, 260985, 295783, 434975, 887349, 1304925, 1478915, 4436745, 7394575, 22183725]

約数ペア:

[(1, 22183725), (3, 7394575), (5, 4436745), (15, 1478915), (17, 1304925), (25, 887349), (51, 434975), (75, 295783), (85, 260985), (127, 174675), (137, 161925), (255, 86995), (381, 58225), (411, 53975), (425, 52197), (635, 34935), (685, 32385), (1275, 17399), (1905, 11645), (2055, 10795), (2159, 10275), (2329, 9525), (3175, 6987), (3425, 6477)]