47230155

素因数分解:

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

素因数の和:138

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 57279285

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 41, 45, 53, 63, 69, 105, 115, 123, 135, 159, 161, 189, 205, 207, 265, 287, 315, 345, 369, 371, 477, 483, 615, 621, 795, 805, 861, 943, 945, 1035, 1107, 1113, 1219, 1431, 1435, 1449, 1845, 1855, 2173, 2385, 2415, 2583, 2829, 3105, 3339, 3657, 4305, 4347, 4715, 5535, 5565, 6095, 6519, 6601, 7155, 7245, 7749, 8487, 8533, 10017, 10865, 10971, 12915, 14145, 15211, 16695, 18285, 19557, 19803, 21735, 25461, 25599, 32595, 32913, 33005, 38745, 42435, 42665, 45633, 49979, 50085, 54855, 58671, 59409, 76055, 76797, 97785, 99015, 127305, 127995, 136899, 149937, 164565, 178227, 228165, 230391, 249895, 293355, 297045, 349853, 383985, 410697, 449811, 684495, 749685, 891135, 1049559, 1151955, 1349433, 1749265, 2053485, 2249055, 3148677, 5247795, 6747165, 9446031, 15743385, 47230155]

約数ペア:

[(1, 47230155), (3, 15743385), (5, 9446031), (7, 6747165), (9, 5247795), (15, 3148677), (21, 2249055), (23, 2053485), (27, 1749265), (35, 1349433), (41, 1151955), (45, 1049559), (53, 891135), (63, 749685), (69, 684495), (105, 449811), (115, 410697), (123, 383985), (135, 349853), (159, 297045), (161, 293355), (189, 249895), (205, 230391), (207, 228165), (265, 178227), (287, 164565), (315, 149937), (345, 136899), (369, 127995), (371, 127305), (477, 99015), (483, 97785), (615, 76797), (621, 76055), (795, 59409), (805, 58671), (861, 54855), (943, 50085), (945, 49979), (1035, 45633), (1107, 42665), (1113, 42435), (1219, 38745), (1431, 33005), (1435, 32913), (1449, 32595), (1845, 25599), (1855, 25461), (2173, 21735), (2385, 19803), (2415, 19557), (2583, 18285), (2829, 16695), (3105, 15211), (3339, 14145), (3657, 12915), (4305, 10971), (4347, 10865), (4715, 10017), (5535, 8533), (5565, 8487), (6095, 7749), (6519, 7245), (6601, 7155)]