201804979365

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3160363}}^1$

素因数の和:3160431

約数の個数: 64

約数和(自身を含む): 400481326080

約数和(自身を除く): 198676346715

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 99, 129, 135, 165, 215, 297, 387, 473, 495, 645, 1161, 1419, 1485, 1935, 2365, 4257, 5805, 7095, 12771, 21285, 63855, 3160363, 9481089, 15801815, 28443267, 34763993, 47405445, 85329801, 104291979, 135895609, 142216335, 173819965, 312875937, 407686827, 426649005, 521459895, 679478045, 938627811, 1223060481, 1494851699, 1564379685, 2038434135, 3669181443, 4484555097, 4693139055, 6115302405, 7474258495, 13453665291, 18345907215, 22422775485, 40360995873, 67268326455, 201804979365]

約数ペア:

[(1, 201804979365), (3, 67268326455), (5, 40360995873), (9, 22422775485), (11, 18345907215), (15, 13453665291), (27, 7474258495), (33, 6115302405), (43, 4693139055), (45, 4484555097), (55, 3669181443), (99, 2038434135), (129, 1564379685), (135, 1494851699), (165, 1223060481), (215, 938627811), (297, 679478045), (387, 521459895), (473, 426649005), (495, 407686827), (645, 312875937), (1161, 173819965), (1419, 142216335), (1485, 135895609), (1935, 104291979), (2365, 85329801), (4257, 47405445), (5805, 34763993), (7095, 28443267), (12771, 15801815), (21285, 9481089), (63855, 3160363)]