1883711295

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 3461451840

約数和(自身を除く): 1577740545

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 109, 135, 213, 327, 355, 405, 545, 601, 639, 981, 1065, 1635, 1803, 1917, 2943, 3005, 3195, 4905, 5409, 5751, 7739, 8829, 9015, 9585, 14715, 16227, 23217, 27045, 28755, 38695, 42671, 44145, 48681, 65509, 69651, 81135, 116085, 128013, 196527, 208953, 213355, 243405, 327545, 348255, 384039, 589581, 626859, 640065, 982635, 1044765, 1152117, 1768743, 1920195, 2947905, 3134295, 3456351, 4651139, 5306229, 5760585, 8843715, 13953417, 17281755, 23255695, 26531145, 41860251, 69767085, 125580753, 209301255, 376742259, 627903765, 1883711295]

約数ペア:

[(1, 1883711295), (3, 627903765), (5, 376742259), (9, 209301255), (15, 125580753), (27, 69767085), (45, 41860251), (71, 26531145), (81, 23255695), (109, 17281755), (135, 13953417), (213, 8843715), (327, 5760585), (355, 5306229), (405, 4651139), (545, 3456351), (601, 3134295), (639, 2947905), (981, 1920195), (1065, 1768743), (1635, 1152117), (1803, 1044765), (1917, 982635), (2943, 640065), (3005, 626859), (3195, 589581), (4905, 384039), (5409, 348255), (5751, 327545), (7739, 243405), (8829, 213355), (9015, 208953), (9585, 196527), (14715, 128013), (16227, 116085), (23217, 81135), (27045, 69651), (28755, 65509), (38695, 48681), (42671, 44145)]