1674075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 3187296

約数和(自身を除く): 1513221

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 101, 195, 221, 255, 303, 325, 425, 505, 663, 975, 1105, 1275, 1313, 1515, 1717, 2525, 3315, 3939, 5151, 5525, 6565, 7575, 8585, 16575, 19695, 22321, 25755, 32825, 42925, 66963, 98475, 111605, 128775, 334815, 558025, 1674075]

約数ペア:

[(1, 1674075), (3, 558025), (5, 334815), (13, 128775), (15, 111605), (17, 98475), (25, 66963), (39, 42925), (51, 32825), (65, 25755), (75, 22321), (85, 19695), (101, 16575), (195, 8585), (221, 7575), (255, 6565), (303, 5525), (325, 5151), (425, 3939), (505, 3315), (663, 2525), (975, 1717), (1105, 1515), (1275, 1313)]