291277739995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{38447}}^1$

素因数の和:38652

約数の個数: 64

約数和(自身を含む): 408993214464

約数和(自身を除く): 117715474469

約数列:

[1, 5, 11, 23, 53, 55, 113, 115, 253, 265, 565, 583, 1219, 1243, 1265, 2599, 2915, 5989, 6095, 6215, 12995, 13409, 28589, 29945, 38447, 65879, 67045, 137747, 142945, 192235, 329395, 422917, 688735, 884281, 1515217, 2037691, 2114585, 4344511, 4421405, 7576085, 9727091, 10188455, 21722555, 22414601, 46866893, 47789621, 48635455, 99923753, 112073005, 230259083, 234334465, 238948105, 499618765, 515535823, 1099161283, 1151295415, 2532849913, 2577679115, 5295958909, 5495806415, 12664249565, 26479794545, 58255547999, 291277739995]

約数ペア:

[(1, 291277739995), (5, 58255547999), (11, 26479794545), (23, 12664249565), (53, 5495806415), (55, 5295958909), (113, 2577679115), (115, 2532849913), (253, 1151295415), (265, 1099161283), (565, 515535823), (583, 499618765), (1219, 238948105), (1243, 234334465), (1265, 230259083), (2599, 112073005), (2915, 99923753), (5989, 48635455), (6095, 47789621), (6215, 46866893), (12995, 22414601), (13409, 21722555), (28589, 10188455), (29945, 9727091), (38447, 7576085), (65879, 4421405), (67045, 4344511), (137747, 2114585), (142945, 2037691), (192235, 1515217), (329395, 884281), (422917, 688735)]