9515475

素因数分解:

$3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 60

約数和(自身を含む): 18244864

約数和(自身を除く): 8729389

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 81, 111, 127, 135, 185, 225, 333, 381, 405, 555, 635, 675, 925, 999, 1143, 1665, 1905, 2025, 2775, 2997, 3175, 3429, 4699, 4995, 5715, 8325, 9525, 10287, 14097, 14985, 17145, 23495, 24975, 28575, 42291, 51435, 70485, 74925, 85725, 117475, 126873, 211455, 257175, 352425, 380619, 634365, 1057275, 1903095, 3171825, 9515475]

約数ペア:

[(1, 9515475), (3, 3171825), (5, 1903095), (9, 1057275), (15, 634365), (25, 380619), (27, 352425), (37, 257175), (45, 211455), (75, 126873), (81, 117475), (111, 85725), (127, 74925), (135, 70485), (185, 51435), (225, 42291), (333, 28575), (381, 24975), (405, 23495), (555, 17145), (635, 14985), (675, 14097), (925, 10287), (999, 9525), (1143, 8325), (1665, 5715), (1905, 4995), (2025, 4699), (2775, 3429), (2997, 3175)]