23826285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 50995200

約数和(自身を除く): 27168915

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1327, 1995, 2565, 3591, 3981, 5985, 6635, 9289, 11943, 17955, 19905, 25213, 27867, 35829, 46445, 59715, 75639, 83601, 126065, 139335, 176491, 179145, 226917, 250803, 378195, 418005, 529473, 680751, 882455, 1134585, 1254015, 1588419, 2647365, 3403755, 4765257, 7942095, 23826285]

約数ペア:

[(1, 23826285), (3, 7942095), (5, 4765257), (7, 3403755), (9, 2647365), (15, 1588419), (19, 1254015), (21, 1134585), (27, 882455), (35, 680751), (45, 529473), (57, 418005), (63, 378195), (95, 250803), (105, 226917), (133, 179145), (135, 176491), (171, 139335), (189, 126065), (285, 83601), (315, 75639), (399, 59715), (513, 46445), (665, 35829), (855, 27867), (945, 25213), (1197, 19905), (1327, 17955), (1995, 11943), (2565, 9289), (3591, 6635), (3981, 5985)]