20146450935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{332203}}^1$

素因数の和:332535

約数の個数: 32

約数和(自身を含む): 34825609728

約数和(自身を除く): 14679158793

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 311, 933, 1555, 4043, 4665, 12129, 20215, 60645, 332203, 996609, 1661015, 4318639, 4983045, 12955917, 21593195, 64779585, 103315133, 309945399, 516575665, 1343096729, 1549726995, 4029290187, 6715483645, 20146450935]

約数ペア:

[(1, 20146450935), (3, 6715483645), (5, 4029290187), (13, 1549726995), (15, 1343096729), (39, 516575665), (65, 309945399), (195, 103315133), (311, 64779585), (933, 21593195), (1555, 12955917), (4043, 4983045), (4665, 4318639), (12129, 1661015), (20215, 996609), (60645, 332203)]