15676678935

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{757}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 29245095360

約数和(自身を除く): 13568416425

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 457, 477, 757, 795, 855, 1007, 1371, 2271, 2285, 2385, 3021, 3785, 4113, 5035, 6813, 6855, 8683, 9063, 11355, 14383, 15105, 20565, 24221, 26049, 34065, 40121, 43149, 43415, 45315, 71915, 72663, 78147, 120363, 121105, 129447, 130245, 200605, 215745, 217989, 345949, 361089, 363315, 390735, 460199, 601815, 647235, 762299, 1037847, 1089945, 1380597, 1729745, 1805445, 2286897, 2300995, 3113541, 3811495, 4141791, 5189235, 6573031, 6860691, 6902985, 11434485, 15567705, 18335297, 19719093, 20708955, 32865155, 34303455, 55005891, 59157279, 91676485, 98595465, 165017673, 275029455, 295786395, 348370643, 825088365, 1045111929, 1741853215, 3135335787, 5225559645, 15676678935]

約数ペア:

[(1, 15676678935), (3, 5225559645), (5, 3135335787), (9, 1741853215), (15, 1045111929), (19, 825088365), (45, 348370643), (53, 295786395), (57, 275029455), (95, 165017673), (159, 98595465), (171, 91676485), (265, 59157279), (285, 55005891), (457, 34303455), (477, 32865155), (757, 20708955), (795, 19719093), (855, 18335297), (1007, 15567705), (1371, 11434485), (2271, 6902985), (2285, 6860691), (2385, 6573031), (3021, 5189235), (3785, 4141791), (4113, 3811495), (5035, 3113541), (6813, 2300995), (6855, 2286897), (8683, 1805445), (9063, 1729745), (11355, 1380597), (14383, 1089945), (15105, 1037847), (20565, 762299), (24221, 647235), (26049, 601815), (34065, 460199), (40121, 390735), (43149, 363315), (43415, 361089), (45315, 345949), (71915, 217989), (72663, 215745), (78147, 200605), (120363, 130245), (121105, 129447)]