1972082685

素因数分解:

$3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1\times {\mathrm{1193}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 3179899008

約数和(自身を除く): 1207816323

約数列:

[1, 3, 5, 15, 193, 571, 579, 965, 1193, 1713, 2855, 2895, 3579, 5965, 8565, 17895, 110203, 230249, 330609, 551015, 681203, 690747, 1151245, 1653045, 2043609, 3406015, 3453735, 10218045, 131472179, 394416537, 657360895, 1972082685]

約数ペア:

[(1, 1972082685), (3, 657360895), (5, 394416537), (15, 131472179), (193, 10218045), (571, 3453735), (579, 3406015), (965, 2043609), (1193, 1653045), (1713, 1151245), (2855, 690747), (2895, 681203), (3579, 551015), (5965, 330609), (8565, 230249), (17895, 110203)]