1122952725

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 2126099040

約数和(自身を除く): 1003146315

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 347, 475, 757, 855, 1041, 1425, 1735, 2271, 3123, 3785, 4275, 5205, 6593, 6813, 8675, 11355, 14383, 15615, 18925, 19779, 26025, 32965, 34065, 43149, 56775, 59337, 71915, 78075, 98895, 129447, 164825, 170325, 215745, 262679, 296685, 359575, 494475, 647235, 788037, 1078725, 1313395, 1483425, 2364111, 3236175, 3940185, 4990901, 6566975, 11820555, 14972703, 19700925, 24954505, 44918109, 59102775, 74863515, 124772525, 224590545, 374317575, 1122952725]

約数ペア:

[(1, 1122952725), (3, 374317575), (5, 224590545), (9, 124772525), (15, 74863515), (19, 59102775), (25, 44918109), (45, 24954505), (57, 19700925), (75, 14972703), (95, 11820555), (171, 6566975), (225, 4990901), (285, 3940185), (347, 3236175), (475, 2364111), (757, 1483425), (855, 1313395), (1041, 1078725), (1425, 788037), (1735, 647235), (2271, 494475), (3123, 359575), (3785, 296685), (4275, 262679), (5205, 215745), (6593, 170325), (6813, 164825), (8675, 129447), (11355, 98895), (14383, 78075), (15615, 71915), (18925, 59337), (19779, 56775), (26025, 43149), (32965, 34065)]