3678885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 7948800

約数和(自身を除く): 4269915

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 229, 255, 315, 357, 459, 595, 687, 765, 945, 1071, 1145, 1603, 1785, 2061, 2295, 3213, 3435, 3893, 4809, 5355, 6183, 8015, 10305, 11679, 14427, 16065, 19465, 24045, 27251, 30915, 35037, 43281, 58395, 72135, 81753, 105111, 136255, 175185, 216405, 245259, 408765, 525555, 735777, 1226295, 3678885]

約数ペア:

[(1, 3678885), (3, 1226295), (5, 735777), (7, 525555), (9, 408765), (15, 245259), (17, 216405), (21, 175185), (27, 136255), (35, 105111), (45, 81753), (51, 72135), (63, 58395), (85, 43281), (105, 35037), (119, 30915), (135, 27251), (153, 24045), (189, 19465), (229, 16065), (255, 14427), (315, 11679), (357, 10305), (459, 8015), (595, 6183), (687, 5355), (765, 4809), (945, 3893), (1071, 3435), (1145, 3213), (1603, 2295), (1785, 2061)]