742296945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{18041}}^1$

素因数の和:18273

約数の個数: 32

約数和(自身を含む): 1285167744

約数和(自身を除く): 542870799

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 211, 633, 1055, 2743, 3165, 8229, 13715, 18041, 41145, 54123, 90205, 234533, 270615, 703599, 1172665, 3517995, 3806651, 11419953, 19033255, 49486463, 57099765, 148459389, 247432315, 742296945]

約数ペア:

[(1, 742296945), (3, 247432315), (5, 148459389), (13, 57099765), (15, 49486463), (39, 19033255), (65, 11419953), (195, 3806651), (211, 3517995), (633, 1172665), (1055, 703599), (2743, 270615), (3165, 234533), (8229, 90205), (13715, 54123), (18041, 41145)]