7968315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 13639680

約数和(自身を除く): 5671365

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 383, 1095, 1149, 1387, 1915, 4161, 5745, 6935, 7277, 20805, 21831, 27959, 36385, 83877, 109155, 139795, 419385, 531221, 1593663, 2656105, 7968315]

約数ペア:

[(1, 7968315), (3, 2656105), (5, 1593663), (15, 531221), (19, 419385), (57, 139795), (73, 109155), (95, 83877), (219, 36385), (285, 27959), (365, 21831), (383, 20805), (1095, 7277), (1149, 6935), (1387, 5745), (1915, 4161)]