33287445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 62320752

約数和(自身を除く): 29033307

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 821, 901, 2385, 2463, 2703, 4105, 4505, 7389, 8109, 12315, 13515, 13957, 36945, 40545, 41871, 43513, 69785, 125613, 130539, 209355, 217565, 391617, 628065, 652695, 739721, 1958085, 2219163, 3698605, 6657489, 11095815, 33287445]

約数ペア:

[(1, 33287445), (3, 11095815), (5, 6657489), (9, 3698605), (15, 2219163), (17, 1958085), (45, 739721), (51, 652695), (53, 628065), (85, 391617), (153, 217565), (159, 209355), (255, 130539), (265, 125613), (477, 69785), (765, 43513), (795, 41871), (821, 40545), (901, 36945), (2385, 13957), (2463, 13515), (2703, 12315), (4105, 8109), (4505, 7389)]