15705427770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6463139}}^1$

素因数の和:6463161

約数の個数: 48

約数和(自身を含む): 42346493280

約数和(自身を除く): 26641065510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6463139, 12926278, 19389417, 32315695, 38778834, 58168251, 64631390, 96947085, 116336502, 174504753, 193894170, 290841255, 349009506, 523514259, 581682510, 872523765, 1047028518, 1570542777, 1745047530, 2617571295, 3141085554, 5235142590, 7852713885, 15705427770]

約数ペア:

[(1, 15705427770), (2, 7852713885), (3, 5235142590), (5, 3141085554), (6, 2617571295), (9, 1745047530), (10, 1570542777), (15, 1047028518), (18, 872523765), (27, 581682510), (30, 523514259), (45, 349009506), (54, 290841255), (81, 193894170), (90, 174504753), (135, 116336502), (162, 96947085), (243, 64631390), (270, 58168251), (405, 38778834), (486, 32315695), (810, 19389417), (1215, 12926278), (2430, 6463139)]