23488575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 43068672

約数和(自身を除く): 19580097

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 355, 401, 781, 825, 1065, 1203, 1775, 2005, 2343, 3905, 4411, 5325, 6015, 10025, 11715, 13233, 19525, 22055, 28471, 30075, 58575, 66165, 85413, 110275, 142355, 313181, 330825, 427065, 711775, 939543, 1565905, 2135325, 4697715, 7829525, 23488575]

約数ペア:

[(1, 23488575), (3, 7829525), (5, 4697715), (11, 2135325), (15, 1565905), (25, 939543), (33, 711775), (55, 427065), (71, 330825), (75, 313181), (165, 142355), (213, 110275), (275, 85413), (355, 66165), (401, 58575), (781, 30075), (825, 28471), (1065, 22055), (1203, 19525), (1775, 13233), (2005, 11715), (2343, 10025), (3905, 6015), (4411, 5325)]