318053955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11593}}^1$

素因数の和:11691

約数の個数: 32

約数和(自身を含む): 534251520

約数和(自身を除く): 216197565

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 5487, 9145, 11593, 27435, 34779, 57965, 173895, 359383, 683987, 1078149, 1796915, 2051961, 3419935, 5390745, 10259805, 21203597, 63610791, 106017985, 318053955]

約数ペア:

[(1, 318053955), (3, 106017985), (5, 63610791), (15, 21203597), (31, 10259805), (59, 5390745), (93, 3419935), (155, 2051961), (177, 1796915), (295, 1078149), (465, 683987), (885, 359383), (1829, 173895), (5487, 57965), (9145, 34779), (11593, 27435)]