27833072925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{146857}}^1$

素因数の和:146915

約数の個数: 72

約数和(自身を含む): 55505274816

約数和(自身を除く): 27672201891

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 361, 399, 475, 525, 665, 1083, 1425, 1805, 1995, 2527, 3325, 5415, 7581, 9025, 9975, 12635, 27075, 37905, 63175, 146857, 189525, 440571, 734285, 1027999, 2202855, 2790283, 3083997, 3671425, 5139995, 8370849, 11014275, 13951415, 15419985, 19531981, 25699975, 41854245, 53015377, 58595943, 69757075, 77099925, 97659905, 159046131, 209271225, 265076885, 292979715, 371107639, 488299525, 795230655, 1113322917, 1325384425, 1464898575, 1855538195, 3976153275, 5566614585, 9277690975, 27833072925]

約数ペア:

[(1, 27833072925), (3, 9277690975), (5, 5566614585), (7, 3976153275), (15, 1855538195), (19, 1464898575), (21, 1325384425), (25, 1113322917), (35, 795230655), (57, 488299525), (75, 371107639), (95, 292979715), (105, 265076885), (133, 209271225), (175, 159046131), (285, 97659905), (361, 77099925), (399, 69757075), (475, 58595943), (525, 53015377), (665, 41854245), (1083, 25699975), (1425, 19531981), (1805, 15419985), (1995, 13951415), (2527, 11014275), (3325, 8370849), (5415, 5139995), (7581, 3671425), (9025, 3083997), (9975, 2790283), (12635, 2202855), (27075, 1027999), (37905, 734285), (63175, 440571), (146857, 189525)]