1298129625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29587}}^1$

素因数の和:29624

約数の個数: 64

約数和(自身を含む): 2584807680

約数和(自身を除く): 1286678055

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 675, 975, 1125, 1625, 1755, 2925, 3375, 4875, 8775, 14625, 29587, 43875, 88761, 147935, 266283, 384631, 443805, 739675, 798849, 1153893, 1331415, 1923155, 2219025, 3461679, 3698375, 3994245, 5769465, 6657075, 9615775, 10385037, 11095125, 17308395, 19971225, 28847325, 33285375, 48078875, 51925185, 86541975, 99856125, 144236625, 259625925, 432709875, 1298129625]

約数ペア:

[(1, 1298129625), (3, 432709875), (5, 259625925), (9, 144236625), (13, 99856125), (15, 86541975), (25, 51925185), (27, 48078875), (39, 33285375), (45, 28847325), (65, 19971225), (75, 17308395), (117, 11095125), (125, 10385037), (135, 9615775), (195, 6657075), (225, 5769465), (325, 3994245), (351, 3698375), (375, 3461679), (585, 2219025), (675, 1923155), (975, 1331415), (1125, 1153893), (1625, 798849), (1755, 739675), (2925, 443805), (3375, 384631), (4875, 266283), (8775, 147935), (14625, 88761), (29587, 43875)]