23701865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 32472576

約数和(自身を除く): 8770711

約数列:

[1, 5, 11, 47, 53, 55, 173, 235, 265, 517, 583, 865, 1903, 2491, 2585, 2915, 8131, 9169, 9515, 12455, 27401, 40655, 45845, 89441, 100859, 137005, 430943, 447205, 504295, 2154715, 4740373, 23701865]

約数ペア:

[(1, 23701865), (5, 4740373), (11, 2154715), (47, 504295), (53, 447205), (55, 430943), (173, 137005), (235, 100859), (265, 89441), (517, 45845), (583, 40655), (865, 27401), (1903, 12455), (2491, 9515), (2585, 9169), (2915, 8131)]