207042015

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 337075200

約数和(自身を除く): 130033185

約数列:

[1, 3, 5, 15, 79, 237, 379, 395, 461, 1137, 1185, 1383, 1895, 2305, 5685, 6915, 29941, 36419, 89823, 109257, 149705, 174719, 182095, 449115, 524157, 546285, 873595, 2620785, 13802801, 41408403, 69014005, 207042015]

約数ペア:

[(1, 207042015), (3, 69014005), (5, 41408403), (15, 13802801), (79, 2620785), (237, 873595), (379, 546285), (395, 524157), (461, 449115), (1137, 182095), (1185, 174719), (1383, 149705), (1895, 109257), (2305, 89823), (5685, 36419), (6915, 29941)]