1946504505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23929}}^1$

素因数の和:23994

約数の個数: 64

約数和(自身を含む): 3721593600

約数和(自身を除く): 1775089095

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 145, 165, 187, 255, 319, 435, 493, 561, 935, 957, 1479, 1595, 2465, 2805, 4785, 5423, 7395, 16269, 23929, 27115, 71787, 81345, 119645, 263219, 358935, 406793, 693941, 789657, 1220379, 1316095, 2033965, 2081823, 3469705, 3948285, 4474723, 6101895, 7633351, 10409115, 11796997, 13424169, 22373615, 22900053, 35390991, 38166755, 58984985, 67120845, 114500265, 129766967, 176954955, 389300901, 648834835, 1946504505]

約数ペア:

[(1, 1946504505), (3, 648834835), (5, 389300901), (11, 176954955), (15, 129766967), (17, 114500265), (29, 67120845), (33, 58984985), (51, 38166755), (55, 35390991), (85, 22900053), (87, 22373615), (145, 13424169), (165, 11796997), (187, 10409115), (255, 7633351), (319, 6101895), (435, 4474723), (493, 3948285), (561, 3469705), (935, 2081823), (957, 2033965), (1479, 1316095), (1595, 1220379), (2465, 789657), (2805, 693941), (4785, 406793), (5423, 358935), (7395, 263219), (16269, 119645), (23929, 81345), (27115, 71787)]