39101265

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 84706560

約数和(自身を除く): 45605295

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 105, 115, 135, 147, 161, 189, 207, 245, 257, 315, 345, 441, 483, 621, 735, 771, 805, 945, 1035, 1127, 1285, 1323, 1449, 1799, 2205, 2313, 2415, 3105, 3381, 3855, 4347, 5397, 5635, 5911, 6615, 6939, 7245, 8995, 10143, 11565, 12593, 16191, 16905, 17733, 21735, 26985, 29555, 30429, 34695, 37779, 41377, 48573, 50715, 53199, 62965, 80955, 88665, 113337, 124131, 152145, 159597, 188895, 206885, 242865, 265995, 289639, 340011, 372393, 566685, 620655, 797985, 868917, 1117179, 1448195, 1700055, 1861965, 2606751, 4344585, 5585895, 7820253, 13033755, 39101265]

約数ペア:

[(1, 39101265), (3, 13033755), (5, 7820253), (7, 5585895), (9, 4344585), (15, 2606751), (21, 1861965), (23, 1700055), (27, 1448195), (35, 1117179), (45, 868917), (49, 797985), (63, 620655), (69, 566685), (105, 372393), (115, 340011), (135, 289639), (147, 265995), (161, 242865), (189, 206885), (207, 188895), (245, 159597), (257, 152145), (315, 124131), (345, 113337), (441, 88665), (483, 80955), (621, 62965), (735, 53199), (771, 50715), (805, 48573), (945, 41377), (1035, 37779), (1127, 34695), (1285, 30429), (1323, 29555), (1449, 26985), (1799, 21735), (2205, 17733), (2313, 16905), (2415, 16191), (3105, 12593), (3381, 11565), (3855, 10143), (4347, 8995), (5397, 7245), (5635, 6939), (5911, 6615)]