80493895685

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{17923}}^1$

素因数の和:18762

約数の個数: 48

約数和(自身を含む): 117401913216

約数和(自身を除く): 36908017531

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 797, 805, 1127, 3985, 5579, 5635, 17923, 18331, 27895, 39053, 89615, 91655, 125461, 128317, 195265, 412229, 627305, 641585, 878227, 898219, 2061145, 2885603, 4391135, 4491095, 14284631, 14428015, 20199221, 71423155, 99992417, 100996105, 328546513, 499962085, 699946919, 1642732565, 2299825591, 3499734595, 11499127955, 16098779137, 80493895685]

約数ペア:

[(1, 80493895685), (5, 16098779137), (7, 11499127955), (23, 3499734595), (35, 2299825591), (49, 1642732565), (115, 699946919), (161, 499962085), (245, 328546513), (797, 100996105), (805, 99992417), (1127, 71423155), (3985, 20199221), (5579, 14428015), (5635, 14284631), (17923, 4491095), (18331, 4391135), (27895, 2885603), (39053, 2061145), (89615, 898219), (91655, 878227), (125461, 641585), (128317, 627305), (195265, 412229)]