12709125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 27256320

約数和(自身を除く): 14547195

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 79, 99, 117, 125, 143, 165, 195, 225, 237, 275, 325, 375, 395, 429, 495, 585, 711, 715, 825, 869, 975, 1027, 1125, 1185, 1287, 1375, 1625, 1975, 2145, 2475, 2607, 2925, 3081, 3555, 3575, 4125, 4345, 4875, 5135, 5925, 6435, 7821, 9243, 9875, 10725, 11297, 12375, 13035, 14625, 15405, 17775, 17875, 21725, 25675, 29625, 32175, 33891, 39105, 46215, 53625, 56485, 65175, 77025, 88875, 101673, 108625, 128375, 160875, 169455, 195525, 231075, 282425, 325875, 385125, 508365, 847275, 977625, 1155375, 1412125, 2541825, 4236375, 12709125]

約数ペア:

[(1, 12709125), (3, 4236375), (5, 2541825), (9, 1412125), (11, 1155375), (13, 977625), (15, 847275), (25, 508365), (33, 385125), (39, 325875), (45, 282425), (55, 231075), (65, 195525), (75, 169455), (79, 160875), (99, 128375), (117, 108625), (125, 101673), (143, 88875), (165, 77025), (195, 65175), (225, 56485), (237, 53625), (275, 46215), (325, 39105), (375, 33891), (395, 32175), (429, 29625), (495, 25675), (585, 21725), (711, 17875), (715, 17775), (825, 15405), (869, 14625), (975, 13035), (1027, 12375), (1125, 11297), (1185, 10725), (1287, 9875), (1375, 9243), (1625, 7821), (1975, 6435), (2145, 5925), (2475, 5135), (2607, 4875), (2925, 4345), (3081, 4125), (3555, 3575)]