22402005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 38620800

約数和(自身を除く): 16218795

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 1489, 3009, 4467, 5015, 7445, 15045, 22335, 25313, 75939, 87851, 126565, 263553, 379695, 439255, 1317765, 1493467, 4480401, 7467335, 22402005]

約数ペア:

[(1, 22402005), (3, 7467335), (5, 4480401), (15, 1493467), (17, 1317765), (51, 439255), (59, 379695), (85, 263553), (177, 126565), (255, 87851), (295, 75939), (885, 25313), (1003, 22335), (1489, 15045), (3009, 7445), (4467, 5015)]