222340825

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 329086080

約数和(自身を除く): 106745255

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 193, 203, 227, 725, 965, 1015, 1135, 1351, 1589, 4825, 5075, 5597, 5675, 6583, 6755, 7945, 27985, 32915, 33775, 39179, 39725, 43811, 46081, 139925, 164575, 195895, 219055, 230405, 306677, 979475, 1095275, 1152025, 1270519, 1533385, 6352595, 7666925, 8893633, 31762975, 44468165, 222340825]

約数ペア:

[(1, 222340825), (5, 44468165), (7, 31762975), (25, 8893633), (29, 7666925), (35, 6352595), (145, 1533385), (175, 1270519), (193, 1152025), (203, 1095275), (227, 979475), (725, 306677), (965, 230405), (1015, 219055), (1135, 195895), (1351, 164575), (1589, 139925), (4825, 46081), (5075, 43811), (5597, 39725), (5675, 39179), (6583, 33775), (6755, 32915), (7945, 27985)]