7133066475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 12599193600

約数和(自身を除く): 5466127125

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 139, 213, 345, 355, 417, 419, 575, 695, 1065, 1257, 1633, 1725, 1775, 2085, 2095, 3197, 3475, 4899, 5325, 6285, 8165, 9591, 9637, 9869, 10425, 10475, 15985, 24495, 28911, 29607, 29749, 31425, 40825, 47955, 48185, 49345, 58241, 79925, 89247, 122475, 144555, 148035, 148745, 174723, 226987, 239775, 240925, 246725, 291205, 446235, 680961, 684227, 722775, 740175, 743725, 873615, 1134935, 1339543, 1456025, 2052681, 2231175, 3404805, 3421135, 4018629, 4135111, 4368075, 5674675, 6697715, 10263405, 12405333, 17024025, 17105675, 20093145, 20675555, 33488575, 51317025, 62026665, 95107553, 100465725, 103377775, 285322659, 310133325, 475537765, 1426613295, 2377688825, 7133066475]

約数ペア:

[(1, 7133066475), (3, 2377688825), (5, 1426613295), (15, 475537765), (23, 310133325), (25, 285322659), (69, 103377775), (71, 100465725), (75, 95107553), (115, 62026665), (139, 51317025), (213, 33488575), (345, 20675555), (355, 20093145), (417, 17105675), (419, 17024025), (575, 12405333), (695, 10263405), (1065, 6697715), (1257, 5674675), (1633, 4368075), (1725, 4135111), (1775, 4018629), (2085, 3421135), (2095, 3404805), (3197, 2231175), (3475, 2052681), (4899, 1456025), (5325, 1339543), (6285, 1134935), (8165, 873615), (9591, 743725), (9637, 740175), (9869, 722775), (10425, 684227), (10475, 680961), (15985, 446235), (24495, 291205), (28911, 246725), (29607, 240925), (29749, 239775), (31425, 226987), (40825, 174723), (47955, 148745), (48185, 148035), (49345, 144555), (58241, 122475), (79925, 89247)]