89605425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 192209920

約数和(自身を除く): 102604495

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 399, 455, 475, 525, 665, 691, 741, 975, 1235, 1365, 1425, 1729, 1995, 2073, 2275, 3325, 3455, 3705, 4837, 5187, 6175, 6825, 8645, 8983, 9975, 10365, 13129, 14511, 17275, 18525, 24185, 25935, 26949, 39387, 43225, 44915, 51825, 62881, 65645, 72555, 91903, 120925, 129675, 134745, 170677, 188643, 196935, 224575, 275709, 314405, 328225, 362775, 459515, 512031, 673725, 853385, 943215, 984675, 1194739, 1378545, 1572025, 2297575, 2560155, 3584217, 4266925, 4716075, 5973695, 6892725, 12800775, 17921085, 29868475, 89605425]

約数ペア:

[(1, 89605425), (3, 29868475), (5, 17921085), (7, 12800775), (13, 6892725), (15, 5973695), (19, 4716075), (21, 4266925), (25, 3584217), (35, 2560155), (39, 2297575), (57, 1572025), (65, 1378545), (75, 1194739), (91, 984675), (95, 943215), (105, 853385), (133, 673725), (175, 512031), (195, 459515), (247, 362775), (273, 328225), (285, 314405), (325, 275709), (399, 224575), (455, 196935), (475, 188643), (525, 170677), (665, 134745), (691, 129675), (741, 120925), (975, 91903), (1235, 72555), (1365, 65645), (1425, 62881), (1729, 51825), (1995, 44915), (2073, 43225), (2275, 39387), (3325, 26949), (3455, 25935), (3705, 24185), (4837, 18525), (5187, 17275), (6175, 14511), (6825, 13129), (8645, 10365), (8983, 9975)]