1373604705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 2628190656

約数和(自身を除く): 1254585951

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 347, 363, 495, 605, 727, 1041, 1089, 1735, 1815, 2181, 3123, 3635, 3817, 5205, 5445, 6543, 7997, 10905, 11451, 15615, 19085, 23991, 32715, 34353, 39985, 41987, 57255, 71973, 87967, 119955, 125961, 171765, 209935, 252269, 263901, 359865, 377883, 439835, 629805, 756807, 791703, 1261345, 1319505, 1889415, 2270421, 2774959, 3784035, 3958515, 8324877, 11352105, 13874795, 24974631, 30524549, 41624385, 91573647, 124873155, 152622745, 274720941, 457868235, 1373604705]

約数ペア:

[(1, 1373604705), (3, 457868235), (5, 274720941), (9, 152622745), (11, 124873155), (15, 91573647), (33, 41624385), (45, 30524549), (55, 24974631), (99, 13874795), (121, 11352105), (165, 8324877), (347, 3958515), (363, 3784035), (495, 2774959), (605, 2270421), (727, 1889415), (1041, 1319505), (1089, 1261345), (1735, 791703), (1815, 756807), (2181, 629805), (3123, 439835), (3635, 377883), (3817, 359865), (5205, 263901), (5445, 252269), (6543, 209935), (7997, 171765), (10905, 125961), (11451, 119955), (15615, 87967), (19085, 71973), (23991, 57255), (32715, 41987), (34353, 39985)]