23404185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 46725120

約数和(自身を除く): 23320935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 191, 315, 389, 573, 955, 1167, 1337, 1719, 1945, 2723, 2865, 3501, 4011, 5835, 6685, 8169, 8595, 12033, 13615, 17505, 20055, 24507, 40845, 60165, 74299, 122535, 222897, 371495, 520093, 668691, 1114485, 1560279, 2600465, 3343455, 4680837, 7801395, 23404185]

約数ペア:

[(1, 23404185), (3, 7801395), (5, 4680837), (7, 3343455), (9, 2600465), (15, 1560279), (21, 1114485), (35, 668691), (45, 520093), (63, 371495), (105, 222897), (191, 122535), (315, 74299), (389, 60165), (573, 40845), (955, 24507), (1167, 20055), (1337, 17505), (1719, 13615), (1945, 12033), (2723, 8595), (2865, 8169), (3501, 6685), (4011, 5835)]