45491355

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 105910560

約数和(自身を除く): 60419205

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 35, 39, 45, 49, 63, 65, 69, 91, 105, 115, 117, 135, 147, 161, 189, 195, 207, 245, 273, 299, 315, 345, 351, 441, 455, 483, 529, 585, 621, 637, 735, 805, 819, 897, 945, 1035, 1127, 1323, 1365, 1449, 1495, 1587, 1755, 1911, 2093, 2205, 2415, 2457, 2645, 2691, 3105, 3185, 3381, 3703, 4095, 4347, 4485, 4761, 5635, 5733, 6279, 6615, 6877, 7245, 7935, 8073, 9555, 10143, 10465, 11109, 12285, 13455, 14283, 14651, 16905, 17199, 18515, 18837, 20631, 21735, 23805, 25921, 28665, 30429, 31395, 33327, 34385, 40365, 43953, 48139, 50715, 55545, 56511, 61893, 71415, 73255, 77763, 85995, 94185, 99981, 103155, 129605, 131859, 144417, 152145, 166635, 185679, 219765, 233289, 240695, 282555, 309465, 336973, 388815, 395577, 433251, 499905, 659295, 699867, 722085, 928395, 1010919, 1166445, 1299753, 1684865, 1977885, 2166255, 3032757, 3499335, 5054595, 6498765, 9098271, 15163785, 45491355]

約数ペア:

[(1, 45491355), (3, 15163785), (5, 9098271), (7, 6498765), (9, 5054595), (13, 3499335), (15, 3032757), (21, 2166255), (23, 1977885), (27, 1684865), (35, 1299753), (39, 1166445), (45, 1010919), (49, 928395), (63, 722085), (65, 699867), (69, 659295), (91, 499905), (105, 433251), (115, 395577), (117, 388815), (135, 336973), (147, 309465), (161, 282555), (189, 240695), (195, 233289), (207, 219765), (245, 185679), (273, 166635), (299, 152145), (315, 144417), (345, 131859), (351, 129605), (441, 103155), (455, 99981), (483, 94185), (529, 85995), (585, 77763), (621, 73255), (637, 71415), (735, 61893), (805, 56511), (819, 55545), (897, 50715), (945, 48139), (1035, 43953), (1127, 40365), (1323, 34385), (1365, 33327), (1449, 31395), (1495, 30429), (1587, 28665), (1755, 25921), (1911, 23805), (2093, 21735), (2205, 20631), (2415, 18837), (2457, 18515), (2645, 17199), (2691, 16905), (3105, 14651), (3185, 14283), (3381, 13455), (3703, 12285), (4095, 11109), (4347, 10465), (4485, 10143), (4761, 9555), (5635, 8073), (5733, 7935), (6279, 7245), (6615, 6877)]