143367735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 273715200

約数和(自身を除く): 130347465

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 197, 203, 239, 435, 591, 609, 717, 985, 1015, 1195, 1379, 1673, 2955, 3045, 3585, 4137, 5019, 5713, 6895, 6931, 8365, 17139, 20685, 20793, 25095, 28565, 34655, 39991, 47083, 48517, 85695, 103965, 119973, 141249, 145551, 199955, 235415, 242585, 329581, 599865, 706245, 727755, 988743, 1365407, 1647905, 4096221, 4943715, 6827035, 9557849, 20481105, 28673547, 47789245, 143367735]

約数ペア:

[(1, 143367735), (3, 47789245), (5, 28673547), (7, 20481105), (15, 9557849), (21, 6827035), (29, 4943715), (35, 4096221), (87, 1647905), (105, 1365407), (145, 988743), (197, 727755), (203, 706245), (239, 599865), (435, 329581), (591, 242585), (609, 235415), (717, 199955), (985, 145551), (1015, 141249), (1195, 119973), (1379, 103965), (1673, 85695), (2955, 48517), (3045, 47083), (3585, 39991), (4137, 34655), (5019, 28565), (5713, 25095), (6895, 20793), (6931, 20685), (8365, 17139)]