41851875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 80299296

約数和(自身を除く): 38447421

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 101, 125, 195, 221, 255, 303, 325, 375, 425, 505, 625, 663, 975, 1105, 1275, 1313, 1515, 1625, 1717, 1875, 2125, 2525, 3315, 3939, 4875, 5151, 5525, 6375, 6565, 7575, 8125, 8585, 10625, 12625, 16575, 19695, 22321, 24375, 25755, 27625, 31875, 32825, 37875, 42925, 63125, 66963, 82875, 98475, 111605, 128775, 138125, 164125, 189375, 214625, 334815, 414375, 492375, 558025, 643875, 820625, 1073125, 1674075, 2461875, 2790125, 3219375, 8370375, 13950625, 41851875]

約数ペア:

[(1, 41851875), (3, 13950625), (5, 8370375), (13, 3219375), (15, 2790125), (17, 2461875), (25, 1674075), (39, 1073125), (51, 820625), (65, 643875), (75, 558025), (85, 492375), (101, 414375), (125, 334815), (195, 214625), (221, 189375), (255, 164125), (303, 138125), (325, 128775), (375, 111605), (425, 98475), (505, 82875), (625, 66963), (663, 63125), (975, 42925), (1105, 37875), (1275, 32825), (1313, 31875), (1515, 27625), (1625, 25755), (1717, 24375), (1875, 22321), (2125, 19695), (2525, 16575), (3315, 12625), (3939, 10625), (4875, 8585), (5151, 8125), (5525, 7575), (6375, 6565)]