2079278700525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1108993}}^1$

素因数の和:1109663

約数の個数: 72

約数和(自身を含む): 4016958143016

約数和(自身を除く): 1937679442491

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 641, 975, 1923, 2925, 3205, 5769, 8333, 9615, 16025, 24999, 28845, 41665, 48075, 74997, 124995, 144225, 208325, 374985, 624975, 1108993, 1874925, 3326979, 5544965, 9980937, 14416909, 16634895, 27724825, 43250727, 49904685, 72084545, 83174475, 129752181, 216253635, 249523425, 360422725, 648760905, 710864513, 1081268175, 2132593539, 3243804525, 3554322565, 6397780617, 9241238669, 10662967695, 17771612825, 27723716007, 31988903085, 46206193345, 53314838475, 83171148021, 138618580035, 159944515425, 231030966725, 415855740105, 693092900175, 2079278700525]

約数ペア:

[(1, 2079278700525), (3, 693092900175), (5, 415855740105), (9, 231030966725), (13, 159944515425), (15, 138618580035), (25, 83171148021), (39, 53314838475), (45, 46206193345), (65, 31988903085), (75, 27723716007), (117, 17771612825), (195, 10662967695), (225, 9241238669), (325, 6397780617), (585, 3554322565), (641, 3243804525), (975, 2132593539), (1923, 1081268175), (2925, 710864513), (3205, 648760905), (5769, 360422725), (8333, 249523425), (9615, 216253635), (16025, 129752181), (24999, 83174475), (28845, 72084545), (41665, 49904685), (48075, 43250727), (74997, 27724825), (124995, 16634895), (144225, 14416909), (208325, 9980937), (374985, 5544965), (624975, 3326979), (1108993, 1874925)]