88361955

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 172915200

約数和(自身を除く): 84553245

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 157, 165, 297, 379, 471, 495, 785, 1137, 1413, 1485, 1727, 1895, 2355, 3411, 4169, 4239, 5181, 5685, 7065, 8635, 10233, 12507, 15543, 17055, 20845, 21195, 25905, 37521, 46629, 51165, 59503, 62535, 77715, 112563, 178509, 187605, 233145, 297515, 535527, 562815, 654533, 892545, 1606581, 1963599, 2677635, 3272665, 5890797, 8032905, 9817995, 17672391, 29453985, 88361955]

約数ペア:

[(1, 88361955), (3, 29453985), (5, 17672391), (9, 9817995), (11, 8032905), (15, 5890797), (27, 3272665), (33, 2677635), (45, 1963599), (55, 1606581), (99, 892545), (135, 654533), (157, 562815), (165, 535527), (297, 297515), (379, 233145), (471, 187605), (495, 178509), (785, 112563), (1137, 77715), (1413, 62535), (1485, 59503), (1727, 51165), (1895, 46629), (2355, 37521), (3411, 25905), (4169, 21195), (4239, 20845), (5181, 17055), (5685, 15543), (7065, 12507), (8635, 10233)]