70205265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 136012800

約数和(自身を除く): 65807535

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 109, 117, 135, 195, 327, 351, 367, 545, 585, 981, 1101, 1417, 1635, 1755, 1835, 2943, 3303, 4251, 4771, 4905, 5505, 7085, 9909, 12753, 14313, 14715, 16515, 21255, 23855, 38259, 40003, 42939, 49545, 63765, 71565, 120009, 128817, 191295, 200015, 214695, 360027, 520039, 600045, 644085, 1080081, 1560117, 1800135, 2600195, 4680351, 5400405, 7800585, 14041053, 23401755, 70205265]

約数ペア:

[(1, 70205265), (3, 23401755), (5, 14041053), (9, 7800585), (13, 5400405), (15, 4680351), (27, 2600195), (39, 1800135), (45, 1560117), (65, 1080081), (109, 644085), (117, 600045), (135, 520039), (195, 360027), (327, 214695), (351, 200015), (367, 191295), (545, 128817), (585, 120009), (981, 71565), (1101, 63765), (1417, 49545), (1635, 42939), (1755, 40003), (1835, 38259), (2943, 23855), (3303, 21255), (4251, 16515), (4771, 14715), (4905, 14313), (5505, 12753), (7085, 9909)]