152080845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76231}}^1$

素因数の和:76265

約数の個数: 32

約数和(自身を含む): 292730880

約数和(自身を除く): 140650035

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 76231, 228693, 381155, 533617, 1143465, 1448389, 1600851, 2668085, 4345167, 7241945, 8004255, 10138723, 21725835, 30416169, 50693615, 152080845]

約数ペア:

[(1, 152080845), (3, 50693615), (5, 30416169), (7, 21725835), (15, 10138723), (19, 8004255), (21, 7241945), (35, 4345167), (57, 2668085), (95, 1600851), (105, 1448389), (133, 1143465), (285, 533617), (399, 381155), (665, 228693), (1995, 76231)]