3868335

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 7188480

約数和(自身を除く): 3320145

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 59, 93, 141, 155, 177, 235, 279, 295, 423, 465, 531, 705, 885, 1395, 1457, 1829, 2115, 2655, 2773, 4371, 5487, 7285, 8319, 9145, 13113, 13865, 16461, 21855, 24957, 27435, 41595, 65565, 82305, 85963, 124785, 257889, 429815, 773667, 1289445, 3868335]

約数ペア:

[(1, 3868335), (3, 1289445), (5, 773667), (9, 429815), (15, 257889), (31, 124785), (45, 85963), (47, 82305), (59, 65565), (93, 41595), (141, 27435), (155, 24957), (177, 21855), (235, 16461), (279, 13865), (295, 13113), (423, 9145), (465, 8319), (531, 7285), (705, 5487), (885, 4371), (1395, 2773), (1457, 2655), (1829, 2115)]