89513325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 178158240

約数和(自身を除く): 88644915

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 59, 75, 99, 165, 177, 225, 275, 295, 495, 531, 613, 649, 825, 885, 1475, 1839, 1947, 2475, 2655, 3065, 3245, 4425, 5517, 5841, 6743, 9195, 9735, 13275, 15325, 16225, 20229, 27585, 29205, 33715, 36167, 45975, 48675, 60687, 101145, 108501, 137925, 146025, 168575, 180835, 303435, 325503, 397837, 505725, 542505, 904175, 1193511, 1517175, 1627515, 1989185, 2712525, 3580533, 5967555, 8137575, 9945925, 17902665, 29837775, 89513325]

約数ペア:

[(1, 89513325), (3, 29837775), (5, 17902665), (9, 9945925), (11, 8137575), (15, 5967555), (25, 3580533), (33, 2712525), (45, 1989185), (55, 1627515), (59, 1517175), (75, 1193511), (99, 904175), (165, 542505), (177, 505725), (225, 397837), (275, 325503), (295, 303435), (495, 180835), (531, 168575), (613, 146025), (649, 137925), (825, 108501), (885, 101145), (1475, 60687), (1839, 48675), (1947, 45975), (2475, 36167), (2655, 33715), (3065, 29205), (3245, 27585), (4425, 20229), (5517, 16225), (5841, 15325), (6743, 13275), (9195, 9735)]