15698931210135

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{80550713}}^1$

素因数の和:80550856

約数の個数: 48

約数和(自身を含む): 28047114209088

約数和(自身を除く): 12348182998953

約数列:

[1, 3, 5, 9, 15, 45, 61, 71, 183, 213, 305, 355, 549, 639, 915, 1065, 2745, 3195, 4331, 12993, 21655, 38979, 64965, 194895, 80550713, 241652139, 402753565, 724956417, 1208260695, 3624782085, 4913593493, 5719100623, 14740780479, 17157301869, 24567967465, 28595503115, 44222341437, 51471905607, 73703902395, 85786509345, 221111707185, 257359528035, 348865138003, 1046595414009, 1744325690015, 3139786242027, 5232977070045, 15698931210135]

約数ペア:

[(1, 15698931210135), (3, 5232977070045), (5, 3139786242027), (9, 1744325690015), (15, 1046595414009), (45, 348865138003), (61, 257359528035), (71, 221111707185), (183, 85786509345), (213, 73703902395), (305, 51471905607), (355, 44222341437), (549, 28595503115), (639, 24567967465), (915, 17157301869), (1065, 14740780479), (2745, 5719100623), (3195, 4913593493), (4331, 3624782085), (12993, 1208260695), (21655, 724956417), (38979, 402753565), (64965, 241652139), (194895, 80550713)]