37983075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 68328960

約数和(自身を除く): 30345885

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 163, 195, 239, 325, 489, 717, 815, 975, 1195, 2119, 2445, 3107, 3585, 4075, 5975, 6357, 9321, 10595, 12225, 15535, 17925, 31785, 38957, 46605, 52975, 77675, 116871, 158925, 194785, 233025, 506441, 584355, 973925, 1519323, 2532205, 2921775, 7596615, 12661025, 37983075]

約数ペア:

[(1, 37983075), (3, 12661025), (5, 7596615), (13, 2921775), (15, 2532205), (25, 1519323), (39, 973925), (65, 584355), (75, 506441), (163, 233025), (195, 194785), (239, 158925), (325, 116871), (489, 77675), (717, 52975), (815, 46605), (975, 38957), (1195, 31785), (2119, 17925), (2445, 15535), (3107, 12225), (3585, 10595), (4075, 9321), (5975, 6357)]