2247805525

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 3482777088

約数和(自身を除く): 1234971563

約数列:

[1, 5, 7, 23, 25, 35, 41, 53, 115, 161, 175, 205, 257, 265, 287, 371, 575, 805, 943, 1025, 1219, 1285, 1325, 1435, 1799, 1855, 2173, 4025, 4715, 5911, 6095, 6425, 6601, 7175, 8533, 8995, 9275, 10537, 10865, 13621, 15211, 23575, 29555, 30475, 33005, 41377, 42665, 44975, 49979, 52685, 54325, 68105, 73759, 76055, 95347, 147775, 165025, 206885, 213325, 242351, 249895, 263425, 313283, 340525, 349853, 368795, 380275, 476735, 558461, 1034425, 1211755, 1249475, 1566415, 1696457, 1749265, 1843975, 2192981, 2383675, 2792305, 3909227, 6058775, 7832075, 8482285, 8746325, 10964905, 12844603, 13961525, 19546135, 42411425, 54824525, 64223015, 89912221, 97730675, 321115075, 449561105, 2247805525]

約数ペア:

[(1, 2247805525), (5, 449561105), (7, 321115075), (23, 97730675), (25, 89912221), (35, 64223015), (41, 54824525), (53, 42411425), (115, 19546135), (161, 13961525), (175, 12844603), (205, 10964905), (257, 8746325), (265, 8482285), (287, 7832075), (371, 6058775), (575, 3909227), (805, 2792305), (943, 2383675), (1025, 2192981), (1219, 1843975), (1285, 1749265), (1325, 1696457), (1435, 1566415), (1799, 1249475), (1855, 1211755), (2173, 1034425), (4025, 558461), (4715, 476735), (5911, 380275), (6095, 368795), (6425, 349853), (6601, 340525), (7175, 313283), (8533, 263425), (8995, 249895), (9275, 242351), (10537, 213325), (10865, 206885), (13621, 165025), (15211, 147775), (23575, 95347), (29555, 76055), (30475, 73759), (33005, 68105), (41377, 54325), (42665, 52685), (44975, 49979)]