42480095

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 60103296

約数和(自身を除く): 17623201

約数列:

[1, 5, 7, 35, 61, 101, 197, 305, 427, 505, 707, 985, 1379, 2135, 3535, 6161, 6895, 12017, 19897, 30805, 43127, 60085, 84119, 99485, 139279, 215635, 420595, 696395, 1213717, 6068585, 8496019, 42480095]

約数ペア:

[(1, 42480095), (5, 8496019), (7, 6068585), (35, 1213717), (61, 696395), (101, 420595), (197, 215635), (305, 139279), (427, 99485), (505, 84119), (707, 60085), (985, 43127), (1379, 30805), (2135, 19897), (3535, 12017), (6161, 6895)]