55532925

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 125527680

約数和(自身を除く): 69994755

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 49, 63, 69, 73, 75, 105, 115, 135, 147, 161, 175, 189, 207, 219, 225, 245, 315, 345, 365, 441, 483, 511, 525, 575, 621, 657, 675, 735, 805, 945, 1035, 1095, 1127, 1225, 1323, 1449, 1533, 1575, 1679, 1725, 1825, 1971, 2205, 2415, 2555, 3105, 3285, 3381, 3577, 3675, 4025, 4347, 4599, 4725, 5037, 5175, 5475, 5635, 6615, 7245, 7665, 8395, 9855, 10143, 10731, 11025, 11753, 12075, 12775, 13797, 15111, 15525, 16425, 16905, 17885, 21735, 22995, 25185, 28175, 30429, 32193, 33075, 35259, 36225, 38325, 41975, 45333, 49275, 50715, 53655, 58765, 68985, 75555, 82271, 84525, 89425, 96579, 105777, 108675, 114975, 125925, 152145, 160965, 176295, 226665, 246813, 253575, 268275, 293825, 317331, 344925, 377775, 411355, 482895, 528885, 740439, 760725, 804825, 881475, 1133325, 1234065, 1586655, 2056775, 2221317, 2414475, 2644425, 3702195, 6170325, 7933275, 11106585, 18510975, 55532925]

約数ペア:

[(1, 55532925), (3, 18510975), (5, 11106585), (7, 7933275), (9, 6170325), (15, 3702195), (21, 2644425), (23, 2414475), (25, 2221317), (27, 2056775), (35, 1586655), (45, 1234065), (49, 1133325), (63, 881475), (69, 804825), (73, 760725), (75, 740439), (105, 528885), (115, 482895), (135, 411355), (147, 377775), (161, 344925), (175, 317331), (189, 293825), (207, 268275), (219, 253575), (225, 246813), (245, 226665), (315, 176295), (345, 160965), (365, 152145), (441, 125925), (483, 114975), (511, 108675), (525, 105777), (575, 96579), (621, 89425), (657, 84525), (675, 82271), (735, 75555), (805, 68985), (945, 58765), (1035, 53655), (1095, 50715), (1127, 49275), (1225, 45333), (1323, 41975), (1449, 38325), (1533, 36225), (1575, 35259), (1679, 33075), (1725, 32193), (1825, 30429), (1971, 28175), (2205, 25185), (2415, 22995), (2555, 21735), (3105, 17885), (3285, 16905), (3381, 16425), (3577, 15525), (3675, 15111), (4025, 13797), (4347, 12775), (4599, 12075), (4725, 11753), (5037, 11025), (5175, 10731), (5475, 10143), (5635, 9855), (6615, 8395), (7245, 7665)]