137207835

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 251596800

約数和(自身を除く): 114388965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 383, 419, 855, 1149, 1257, 1915, 2095, 3447, 3771, 5745, 6285, 7277, 7961, 17235, 18855, 21831, 23883, 36385, 39805, 65493, 71649, 109155, 119415, 160477, 327465, 358245, 481431, 802385, 1444293, 2407155, 3049063, 7221465, 9147189, 15245315, 27441567, 45735945, 137207835]

約数ペア:

[(1, 137207835), (3, 45735945), (5, 27441567), (9, 15245315), (15, 9147189), (19, 7221465), (45, 3049063), (57, 2407155), (95, 1444293), (171, 802385), (285, 481431), (383, 358245), (419, 327465), (855, 160477), (1149, 119415), (1257, 109155), (1915, 71649), (2095, 65493), (3447, 39805), (3771, 36385), (5745, 23883), (6285, 21831), (7277, 18855), (7961, 17235)]