151926385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 206535168

約数和(自身を除く): 54608783

約数列:

[1, 5, 13, 23, 65, 115, 151, 299, 673, 755, 1495, 1963, 3365, 3473, 8749, 9815, 15479, 17365, 43745, 45149, 77395, 101623, 201227, 225745, 508115, 1006135, 1321099, 2337329, 6605495, 11686645, 30385277, 151926385]

約数ペア:

[(1, 151926385), (5, 30385277), (13, 11686645), (23, 6605495), (65, 2337329), (115, 1321099), (151, 1006135), (299, 508115), (673, 225745), (755, 201227), (1495, 101623), (1963, 77395), (3365, 45149), (3473, 43745), (8749, 17365), (9815, 15479)]