201671235

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5393}}^1$

素因数の和:5684

約数の個数: 32

約数和(自身を含む): 359887680

約数和(自身を除く): 158216445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2493, 4155, 5393, 7479, 12465, 16179, 26965, 37395, 48537, 80895, 145611, 242685, 728055, 1493861, 4481583, 7469305, 13444749, 22407915, 40334247, 67223745, 201671235]

約数ペア:

[(1, 201671235), (3, 67223745), (5, 40334247), (9, 22407915), (15, 13444749), (27, 7469305), (45, 4481583), (135, 1493861), (277, 728055), (831, 242685), (1385, 145611), (2493, 80895), (4155, 48537), (5393, 37395), (7479, 26965), (12465, 16179)]