289460367075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3942259}}^1$

素因数の和:3942372

約数の個数: 48

約数和(自身を含む): 527947459200

約数和(自身を除く): 238487092125

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 165, 267, 275, 445, 825, 979, 1335, 2225, 2937, 4895, 6675, 14685, 24475, 73425, 3942259, 11826777, 19711295, 43364849, 59133885, 98556475, 130094547, 216824245, 295669425, 350861051, 650472735, 1052583153, 1084121225, 1754305255, 3252363675, 3859471561, 5262915765, 8771526275, 11578414683, 19297357805, 26314578825, 57892073415, 96486789025, 289460367075]

約数ペア:

[(1, 289460367075), (3, 96486789025), (5, 57892073415), (11, 26314578825), (15, 19297357805), (25, 11578414683), (33, 8771526275), (55, 5262915765), (75, 3859471561), (89, 3252363675), (165, 1754305255), (267, 1084121225), (275, 1052583153), (445, 650472735), (825, 350861051), (979, 295669425), (1335, 216824245), (2225, 130094547), (2937, 98556475), (4895, 59133885), (6675, 43364849), (14685, 19711295), (24475, 11826777), (73425, 3942259)]