156730936815

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{61687}}^1$

素因数の和:62260

約数の個数: 48

約数和(自身を含む): 274380327936

約数和(自身を除く): 117649391121

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 431, 655, 1179, 1293, 1965, 2155, 3879, 5895, 6465, 19395, 56461, 61687, 169383, 185061, 282305, 308435, 508149, 555183, 846915, 925305, 2540745, 2775915, 8080997, 24242991, 26587097, 40404985, 72728973, 79761291, 121214955, 132935485, 239283873, 363644865, 398806455, 1196419365, 3482909707, 10448729121, 17414548535, 31346187363, 52243645605, 156730936815]

約数ペア:

[(1, 156730936815), (3, 52243645605), (5, 31346187363), (9, 17414548535), (15, 10448729121), (45, 3482909707), (131, 1196419365), (393, 398806455), (431, 363644865), (655, 239283873), (1179, 132935485), (1293, 121214955), (1965, 79761291), (2155, 72728973), (3879, 40404985), (5895, 26587097), (6465, 24242991), (19395, 8080997), (56461, 2775915), (61687, 2540745), (169383, 925305), (185061, 846915), (282305, 555183), (308435, 508149)]