987525795

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{2351}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 1621638144

約数和(自身を除く): 634112349

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 683, 2049, 2351, 3415, 7053, 10245, 11755, 28003, 35265, 84009, 96391, 140015, 289173, 420045, 481955, 1445865, 1605733, 4817199, 8028665, 24085995, 65835053, 197505159, 329175265, 987525795]

約数ペア:

[(1, 987525795), (3, 329175265), (5, 197505159), (15, 65835053), (41, 24085995), (123, 8028665), (205, 4817199), (615, 1605733), (683, 1445865), (2049, 481955), (2351, 420045), (3415, 289173), (7053, 140015), (10245, 96391), (11755, 84009), (28003, 35265)]