27397575

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 51737760

約数和(自身を除く): 24340185

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1097, 1665, 2775, 3291, 4995, 5485, 8325, 9873, 16455, 24975, 27425, 29619, 40589, 49365, 82275, 121767, 148095, 202945, 246825, 365301, 608835, 740475, 1014725, 1095903, 1826505, 3044175, 5479515, 9132525, 27397575]

約数ペア:

[(1, 27397575), (3, 9132525), (5, 5479515), (9, 3044175), (15, 1826505), (25, 1095903), (27, 1014725), (37, 740475), (45, 608835), (75, 365301), (111, 246825), (135, 202945), (185, 148095), (225, 121767), (333, 82275), (555, 49365), (675, 40589), (925, 29619), (999, 27425), (1097, 24975), (1665, 16455), (2775, 9873), (3291, 8325), (4995, 5485)]