1348683315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 2696343552

約数和(自身を除く): 1347660237

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 41, 53, 69, 105, 115, 123, 159, 161, 205, 257, 265, 287, 345, 371, 483, 615, 771, 795, 805, 861, 943, 1113, 1219, 1285, 1435, 1799, 1855, 2173, 2415, 2829, 3657, 3855, 4305, 4715, 5397, 5565, 5911, 6095, 6519, 6601, 8533, 8995, 10537, 10865, 13621, 14145, 15211, 17733, 18285, 19803, 25599, 26985, 29555, 31611, 32595, 33005, 40863, 41377, 42665, 45633, 49979, 52685, 68105, 73759, 76055, 88665, 95347, 99015, 124131, 127995, 149937, 158055, 204315, 206885, 221277, 228165, 242351, 249895, 286041, 313283, 349853, 368795, 476735, 558461, 620655, 727053, 749685, 939849, 1049559, 1106385, 1211755, 1430205, 1566415, 1675383, 1696457, 1749265, 2192981, 2792305, 3635265, 3909227, 4699245, 5089371, 5247795, 6578943, 8376915, 8482285, 10964905, 11727681, 12844603, 19546135, 25446855, 32894715, 38533809, 58638405, 64223015, 89912221, 192669045, 269736663, 449561105, 1348683315]

約数ペア:

[(1, 1348683315), (3, 449561105), (5, 269736663), (7, 192669045), (15, 89912221), (21, 64223015), (23, 58638405), (35, 38533809), (41, 32894715), (53, 25446855), (69, 19546135), (105, 12844603), (115, 11727681), (123, 10964905), (159, 8482285), (161, 8376915), (205, 6578943), (257, 5247795), (265, 5089371), (287, 4699245), (345, 3909227), (371, 3635265), (483, 2792305), (615, 2192981), (771, 1749265), (795, 1696457), (805, 1675383), (861, 1566415), (943, 1430205), (1113, 1211755), (1219, 1106385), (1285, 1049559), (1435, 939849), (1799, 749685), (1855, 727053), (2173, 620655), (2415, 558461), (2829, 476735), (3657, 368795), (3855, 349853), (4305, 313283), (4715, 286041), (5397, 249895), (5565, 242351), (5911, 228165), (6095, 221277), (6519, 206885), (6601, 204315), (8533, 158055), (8995, 149937), (10537, 127995), (10865, 124131), (13621, 99015), (14145, 95347), (15211, 88665), (17733, 76055), (18285, 73759), (19803, 68105), (25599, 52685), (26985, 49979), (29555, 45633), (31611, 42665), (32595, 41377), (33005, 40863)]