15672529923

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 21257094144

約数和(自身を除く): 5584564221

約数列:

[1, 3, 131, 211, 331, 393, 571, 633, 993, 1713, 27641, 43361, 69841, 74801, 82923, 120481, 130083, 189001, 209523, 224403, 361443, 567003, 9149171, 15783011, 24759131, 27447513, 39879211, 47349033, 74277393, 119637633, 5224176641, 15672529923]

約数ペア:

[(1, 15672529923), (3, 5224176641), (131, 119637633), (211, 74277393), (331, 47349033), (393, 39879211), (571, 27447513), (633, 24759131), (993, 15783011), (1713, 9149171), (27641, 567003), (43361, 361443), (69841, 224403), (74801, 209523), (82923, 189001), (120481, 130083)]