15676907945

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 19169644032

約数和(自身を除く): 3492736087

約数列:

[1, 5, 137, 173, 263, 503, 685, 865, 1315, 2515, 23701, 36031, 45499, 68911, 87019, 118505, 132289, 180155, 227495, 344555, 435095, 661445, 6233363, 11921603, 18123593, 22885997, 31166815, 59608015, 90617965, 114429985, 3135381589, 15676907945]

約数ペア:

[(1, 15676907945), (5, 3135381589), (137, 114429985), (173, 90617965), (263, 59608015), (503, 31166815), (685, 22885997), (865, 18123593), (1315, 11921603), (2515, 6233363), (23701, 661445), (36031, 435095), (45499, 344555), (68911, 227495), (87019, 180155), (118505, 132289)]