88696825

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 130813056

約数和(自身を除く): 42116231

約数列:

[1, 5, 7, 25, 35, 53, 73, 131, 175, 265, 365, 371, 511, 655, 917, 1325, 1825, 1855, 2555, 3275, 3869, 4585, 6943, 9275, 9563, 12775, 19345, 22925, 27083, 34715, 47815, 48601, 66941, 96725, 135415, 173575, 239075, 243005, 334705, 506839, 677075, 1215025, 1673525, 2534195, 3547873, 12670975, 17739365, 88696825]

約数ペア:

[(1, 88696825), (5, 17739365), (7, 12670975), (25, 3547873), (35, 2534195), (53, 1673525), (73, 1215025), (131, 677075), (175, 506839), (265, 334705), (365, 243005), (371, 239075), (511, 173575), (655, 135415), (917, 96725), (1325, 66941), (1825, 48601), (1855, 47815), (2555, 34715), (3275, 27083), (3869, 22925), (4585, 19345), (6943, 12775), (9275, 9563)]