54846855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 112558080

約数和(自身を除く): 57711225

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 127, 135, 189, 315, 381, 457, 635, 889, 945, 1143, 1371, 1905, 2285, 2667, 3199, 3429, 4113, 4445, 5715, 6855, 8001, 9597, 12339, 13335, 15995, 17145, 20565, 24003, 28791, 40005, 47985, 58039, 61695, 86373, 120015, 143955, 174117, 290195, 406273, 431865, 522351, 870585, 1218819, 1567053, 2031365, 2611755, 3656457, 6094095, 7835265, 10969371, 18282285, 54846855]

約数ペア:

[(1, 54846855), (3, 18282285), (5, 10969371), (7, 7835265), (9, 6094095), (15, 3656457), (21, 2611755), (27, 2031365), (35, 1567053), (45, 1218819), (63, 870585), (105, 522351), (127, 431865), (135, 406273), (189, 290195), (315, 174117), (381, 143955), (457, 120015), (635, 86373), (889, 61695), (945, 58039), (1143, 47985), (1371, 40005), (1905, 28791), (2285, 24003), (2667, 20565), (3199, 17145), (3429, 15995), (4113, 13335), (4445, 12339), (5715, 9597), (6855, 8001)]