133799475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 230699520

約数和(自身を除く): 96900045

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 227, 271, 435, 681, 725, 813, 1135, 1355, 2175, 3405, 4065, 5675, 6583, 6775, 7859, 17025, 19749, 20325, 23577, 32915, 39295, 61517, 98745, 117885, 164575, 184551, 196475, 307585, 493725, 589425, 922755, 1537925, 1783993, 4613775, 5351979, 8919965, 26759895, 44599825, 133799475]

約数ペア:

[(1, 133799475), (3, 44599825), (5, 26759895), (15, 8919965), (25, 5351979), (29, 4613775), (75, 1783993), (87, 1537925), (145, 922755), (227, 589425), (271, 493725), (435, 307585), (681, 196475), (725, 184551), (813, 164575), (1135, 117885), (1355, 98745), (2175, 61517), (3405, 39295), (4065, 32915), (5675, 23577), (6583, 20325), (6775, 19749), (7859, 17025)]