89530515

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 169047648

約数和(自身を除く): 79517133

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 53, 81, 97, 129, 135, 159, 215, 265, 291, 387, 405, 477, 485, 645, 795, 873, 1161, 1431, 1455, 1935, 2279, 2385, 2619, 3483, 4171, 4293, 4365, 5141, 5805, 6837, 7155, 7857, 11395, 12513, 13095, 15423, 17415, 20511, 20855, 21465, 25705, 34185, 37539, 39285, 46269, 61533, 62565, 77115, 102555, 112617, 138807, 184599, 187695, 221063, 231345, 307665, 337851, 416421, 563085, 663189, 694035, 922995, 1105315, 1689255, 1989567, 2082105, 3315945, 5968701, 9947835, 17906103, 29843505, 89530515]

約数ペア:

[(1, 89530515), (3, 29843505), (5, 17906103), (9, 9947835), (15, 5968701), (27, 3315945), (43, 2082105), (45, 1989567), (53, 1689255), (81, 1105315), (97, 922995), (129, 694035), (135, 663189), (159, 563085), (215, 416421), (265, 337851), (291, 307665), (387, 231345), (405, 221063), (477, 187695), (485, 184599), (645, 138807), (795, 112617), (873, 102555), (1161, 77115), (1431, 62565), (1455, 61533), (1935, 46269), (2279, 39285), (2385, 37539), (2619, 34185), (3483, 25705), (4171, 21465), (4293, 20855), (4365, 20511), (5141, 17415), (5805, 15423), (6837, 13095), (7155, 12513), (7857, 11395)]