38744156745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{21313}}^1$

素因数の和:21559

約数の個数: 96

約数和(自身を含む): 79799616000

約数和(自身を除く): 41055459255

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 199, 203, 261, 315, 435, 597, 609, 995, 1015, 1305, 1393, 1791, 1827, 2985, 3045, 4179, 5771, 6965, 8955, 9135, 12537, 17313, 20895, 21313, 28855, 40397, 51939, 62685, 63939, 86565, 106565, 121191, 149191, 191817, 201985, 259695, 319695, 363573, 447573, 605955, 618077, 745955, 959085, 1342719, 1817865, 1854231, 2237865, 3090385, 4241287, 4326539, 5562693, 6713595, 9271155, 12723861, 12979617, 21206435, 21632695, 27813465, 29689009, 38171583, 38938851, 63619305, 64898085, 89067027, 122997323, 148445045, 190857915, 194694255, 267201081, 368991969, 445335135, 614986615, 860981261, 1106975907, 1336005405, 1844959845, 2582943783, 4304906305, 5534879535, 7748831349, 12914718915, 38744156745]

約数ペア:

[(1, 38744156745), (3, 12914718915), (5, 7748831349), (7, 5534879535), (9, 4304906305), (15, 2582943783), (21, 1844959845), (29, 1336005405), (35, 1106975907), (45, 860981261), (63, 614986615), (87, 445335135), (105, 368991969), (145, 267201081), (199, 194694255), (203, 190857915), (261, 148445045), (315, 122997323), (435, 89067027), (597, 64898085), (609, 63619305), (995, 38938851), (1015, 38171583), (1305, 29689009), (1393, 27813465), (1791, 21632695), (1827, 21206435), (2985, 12979617), (3045, 12723861), (4179, 9271155), (5771, 6713595), (6965, 5562693), (8955, 4326539), (9135, 4241287), (12537, 3090385), (17313, 2237865), (20895, 1854231), (21313, 1817865), (28855, 1342719), (40397, 959085), (51939, 745955), (62685, 618077), (63939, 605955), (86565, 447573), (106565, 363573), (121191, 319695), (149191, 259695), (191817, 201985)]