1121413685

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2879}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 1592524800

約数和(自身を除く): 471111115

約数列:

[1, 5, 7, 31, 35, 155, 217, 359, 1085, 1795, 2513, 2879, 11129, 12565, 14395, 20153, 55645, 77903, 89249, 100765, 389515, 446245, 624743, 1033561, 3123715, 5167805, 7234927, 32040391, 36174635, 160201955, 224282737, 1121413685]

約数ペア:

[(1, 1121413685), (5, 224282737), (7, 160201955), (31, 36174635), (35, 32040391), (155, 7234927), (217, 5167805), (359, 3123715), (1085, 1033561), (1795, 624743), (2513, 446245), (2879, 389515), (11129, 100765), (12565, 89249), (14395, 77903), (20153, 55645)]