80685955

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 116619264

約数和(自身を除く): 35933309

約数列:

[1, 5, 7, 23, 35, 113, 115, 161, 565, 791, 805, 887, 2599, 3955, 4435, 6209, 12995, 18193, 20401, 31045, 90965, 100231, 102005, 142807, 501155, 701617, 714035, 2305313, 3508085, 11526565, 16137191, 80685955]

約数ペア:

[(1, 80685955), (5, 16137191), (7, 11526565), (23, 3508085), (35, 2305313), (113, 714035), (115, 701617), (161, 501155), (565, 142807), (791, 102005), (805, 100231), (887, 90965), (2599, 31045), (3955, 20401), (4435, 18193), (6209, 12995)]