193650945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2843}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 327628800

約数和(自身を除く): 133977855

約数列:

[1, 3, 5, 15, 19, 57, 95, 239, 285, 717, 1195, 2843, 3585, 4541, 8529, 13623, 14215, 22705, 42645, 54017, 68115, 162051, 270085, 679477, 810255, 2038431, 3397385, 10192155, 12910063, 38730189, 64550315, 193650945]

約数ペア:

[(1, 193650945), (3, 64550315), (5, 38730189), (15, 12910063), (19, 10192155), (57, 3397385), (95, 2038431), (239, 810255), (285, 679477), (717, 270085), (1195, 162051), (2843, 68115), (3585, 54017), (4541, 42645), (8529, 22705), (13623, 14215)]