13171500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2927}}^1$

素因数の和:2952

約数の個数: 72

約数和(自身を含む): 41565888

約数和(自身を除く): 28394388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2927, 4500, 5854, 8781, 11708, 14635, 17562, 26343, 29270, 35124, 43905, 52686, 58540, 73175, 87810, 105372, 131715, 146350, 175620, 219525, 263430, 292700, 365875, 439050, 526860, 658575, 731750, 878100, 1097625, 1317150, 1463500, 2195250, 2634300, 3292875, 4390500, 6585750, 13171500]

約数ペア:

[(1, 13171500), (2, 6585750), (3, 4390500), (4, 3292875), (5, 2634300), (6, 2195250), (9, 1463500), (10, 1317150), (12, 1097625), (15, 878100), (18, 731750), (20, 658575), (25, 526860), (30, 439050), (36, 365875), (45, 292700), (50, 263430), (60, 219525), (75, 175620), (90, 146350), (100, 131715), (125, 105372), (150, 87810), (180, 73175), (225, 58540), (250, 52686), (300, 43905), (375, 35124), (450, 29270), (500, 26343), (750, 17562), (900, 14635), (1125, 11708), (1500, 8781), (2250, 5854), (2927, 4500)]