39843375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 77995008

約数和(自身を除く): 38151633

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 429, 715, 743, 825, 975, 1375, 1625, 2145, 2229, 3575, 3715, 4125, 4875, 8173, 9659, 10725, 11145, 17875, 18575, 24519, 28977, 40865, 48295, 53625, 55725, 92875, 106249, 122595, 144885, 204325, 241475, 278625, 318747, 531245, 612975, 724425, 1021625, 1207375, 1593735, 2656225, 3064875, 3622125, 7968675, 13281125, 39843375]

約数ペア:

[(1, 39843375), (3, 13281125), (5, 7968675), (11, 3622125), (13, 3064875), (15, 2656225), (25, 1593735), (33, 1207375), (39, 1021625), (55, 724425), (65, 612975), (75, 531245), (125, 318747), (143, 278625), (165, 241475), (195, 204325), (275, 144885), (325, 122595), (375, 106249), (429, 92875), (715, 55725), (743, 53625), (825, 48295), (975, 40865), (1375, 28977), (1625, 24519), (2145, 18575), (2229, 17875), (3575, 11145), (3715, 10725), (4125, 9659), (4875, 8173)]