193161315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23371}}^1$

素因数の和:23427

約数の個数: 32

約数和(自身を含む): 336556800

約数和(自身を除く): 143395485

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 23371, 70113, 116855, 350565, 444049, 677759, 1332147, 2033277, 2220245, 3388795, 6660735, 10166385, 12877421, 38632263, 64387105, 193161315]

約数ペア:

[(1, 193161315), (3, 64387105), (5, 38632263), (15, 12877421), (19, 10166385), (29, 6660735), (57, 3388795), (87, 2220245), (95, 2033277), (145, 1332147), (285, 677759), (435, 444049), (551, 350565), (1653, 116855), (2755, 70113), (8265, 23371)]