6848985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 13418496

約数和(自身を除く): 6569511

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 93, 103, 143, 155, 165, 195, 309, 341, 403, 429, 465, 515, 715, 1023, 1133, 1209, 1339, 1545, 1705, 2015, 2145, 3193, 3399, 4017, 4433, 5115, 5665, 6045, 6695, 9579, 13299, 14729, 15965, 16995, 20085, 22165, 35123, 41509, 44187, 47895, 66495, 73645, 105369, 124527, 175615, 207545, 220935, 456599, 526845, 622635, 1369797, 2282995, 6848985]

約数ペア:

[(1, 6848985), (3, 2282995), (5, 1369797), (11, 622635), (13, 526845), (15, 456599), (31, 220935), (33, 207545), (39, 175615), (55, 124527), (65, 105369), (93, 73645), (103, 66495), (143, 47895), (155, 44187), (165, 41509), (195, 35123), (309, 22165), (341, 20085), (403, 16995), (429, 15965), (465, 14729), (515, 13299), (715, 9579), (1023, 6695), (1133, 6045), (1209, 5665), (1339, 5115), (1545, 4433), (1705, 4017), (2015, 3399), (2145, 3193)]