25131345

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 41558400

約数和(自身を除く): 16427055

約数列:

[1, 3, 5, 15, 59, 73, 177, 219, 295, 365, 389, 885, 1095, 1167, 1945, 4307, 5835, 12921, 21535, 22951, 28397, 64605, 68853, 85191, 114755, 141985, 344265, 425955, 1675423, 5026269, 8377115, 25131345]

約数ペア:

[(1, 25131345), (3, 8377115), (5, 5026269), (15, 1675423), (59, 425955), (73, 344265), (177, 141985), (219, 114755), (295, 85191), (365, 68853), (389, 64605), (885, 28397), (1095, 22951), (1167, 21535), (1945, 12921), (4307, 5835)]