151440705

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86291}}^1$

素因数の和:86318

約数の個数: 32

約数和(自身を含む): 289941120

約数和(自身を除く): 138500415

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 86291, 258873, 431455, 776619, 1121783, 1294365, 2329857, 3365349, 3883095, 5608915, 10096047, 11649285, 16826745, 30288141, 50480235, 151440705]

約数ペア:

[(1, 151440705), (3, 50480235), (5, 30288141), (9, 16826745), (13, 11649285), (15, 10096047), (27, 5608915), (39, 3883095), (45, 3365349), (65, 2329857), (117, 1294365), (135, 1121783), (195, 776619), (351, 431455), (585, 258873), (1755, 86291)]