23246595

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 44933616

約数和(自身を除く): 21687021

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 53, 57, 81, 95, 135, 159, 171, 243, 265, 285, 361, 405, 477, 513, 795, 855, 1007, 1083, 1215, 1431, 1539, 1805, 2385, 2565, 3021, 3249, 4293, 4617, 5035, 5415, 7155, 7695, 9063, 9747, 12879, 15105, 16245, 19133, 21465, 23085, 27189, 29241, 45315, 48735, 57399, 64395, 81567, 87723, 95665, 135945, 146205, 172197, 244701, 286995, 407835, 438615, 516591, 860985, 1223505, 1549773, 2582955, 4649319, 7748865, 23246595]

約数ペア:

[(1, 23246595), (3, 7748865), (5, 4649319), (9, 2582955), (15, 1549773), (19, 1223505), (27, 860985), (45, 516591), (53, 438615), (57, 407835), (81, 286995), (95, 244701), (135, 172197), (159, 146205), (171, 135945), (243, 95665), (265, 87723), (285, 81567), (361, 64395), (405, 57399), (477, 48735), (513, 45315), (795, 29241), (855, 27189), (1007, 23085), (1083, 21465), (1215, 19133), (1431, 16245), (1539, 15105), (1805, 12879), (2385, 9747), (2565, 9063), (3021, 7695), (3249, 7155), (4293, 5415), (4617, 5035)]