457841295

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1177

約数の個数: 64

約数和(自身を含む): 843696000

約数和(自身を除く): 385854705

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 61, 135, 159, 183, 265, 305, 477, 549, 795, 915, 1049, 1431, 1647, 2385, 2745, 3147, 3233, 5245, 7155, 8235, 9441, 9699, 15735, 16165, 28323, 29097, 47205, 48495, 55597, 63989, 87291, 141615, 145485, 166791, 191967, 277985, 319945, 436455, 500373, 575901, 833955, 959835, 1501119, 1727703, 2501865, 2879505, 3391417, 7505595, 8638515, 10174251, 16957085, 30522753, 50871255, 91568259, 152613765, 457841295]

約数ペア:

[(1, 457841295), (3, 152613765), (5, 91568259), (9, 50871255), (15, 30522753), (27, 16957085), (45, 10174251), (53, 8638515), (61, 7505595), (135, 3391417), (159, 2879505), (183, 2501865), (265, 1727703), (305, 1501119), (477, 959835), (549, 833955), (795, 575901), (915, 500373), (1049, 436455), (1431, 319945), (1647, 277985), (2385, 191967), (2745, 166791), (3147, 145485), (3233, 141615), (5245, 87291), (7155, 63989), (8235, 55597), (9441, 48495), (9699, 47205), (15735, 29097), (16165, 28323)]