1210106865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7283}}^1$

素因数の和:7374

約数の個数: 64

約数和(自身を含む): 2265615360

約数和(自身を除く): 1055508495

約数列:

[1, 3, 5, 11, 15, 19, 33, 53, 55, 57, 95, 159, 165, 209, 265, 285, 583, 627, 795, 1007, 1045, 1749, 2915, 3021, 3135, 5035, 7283, 8745, 11077, 15105, 21849, 33231, 36415, 55385, 80113, 109245, 138377, 166155, 240339, 385999, 400565, 415131, 691885, 1157997, 1201695, 1522147, 1929995, 2075655, 4245989, 4566441, 5789985, 7333981, 7610735, 12737967, 21229945, 22001943, 22832205, 36669905, 63689835, 80673791, 110009715, 242021373, 403368955, 1210106865]

約数ペア:

[(1, 1210106865), (3, 403368955), (5, 242021373), (11, 110009715), (15, 80673791), (19, 63689835), (33, 36669905), (53, 22832205), (55, 22001943), (57, 21229945), (95, 12737967), (159, 7610735), (165, 7333981), (209, 5789985), (265, 4566441), (285, 4245989), (583, 2075655), (627, 1929995), (795, 1522147), (1007, 1201695), (1045, 1157997), (1749, 691885), (2915, 415131), (3021, 400565), (3135, 385999), (5035, 240339), (7283, 166155), (8745, 138377), (11077, 109245), (15105, 80113), (21849, 55385), (33231, 36415)]