15672910995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{10477}}^1$

素因数の和:12081

約数の個数: 64

約数和(自身を含む): 31866531840

約数和(自身を除く): 16193620845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1583, 4749, 7915, 10477, 11081, 14247, 23745, 31431, 33243, 42741, 52385, 55405, 71235, 73339, 94293, 99729, 157155, 166215, 213705, 220017, 282879, 299187, 366695, 471465, 498645, 660051, 1100085, 1414395, 1495935, 1980153, 3300255, 9900765, 16585091, 49755273, 82925455, 116095637, 149265819, 248776365, 348286911, 447797457, 580478185, 746329095, 1044860733, 1741434555, 2238987285, 3134582199, 5224303665, 15672910995]

約数ペア:

[(1, 15672910995), (3, 5224303665), (5, 3134582199), (7, 2238987285), (9, 1741434555), (15, 1044860733), (21, 746329095), (27, 580478185), (35, 447797457), (45, 348286911), (63, 248776365), (105, 149265819), (135, 116095637), (189, 82925455), (315, 49755273), (945, 16585091), (1583, 9900765), (4749, 3300255), (7915, 1980153), (10477, 1495935), (11081, 1414395), (14247, 1100085), (23745, 660051), (31431, 498645), (33243, 471465), (42741, 366695), (52385, 299187), (55405, 282879), (71235, 220017), (73339, 213705), (94293, 166215), (99729, 157155)]