355216995

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 735153408

約数和(自身を除く): 379936413

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 107, 135, 189, 315, 321, 405, 535, 567, 749, 945, 963, 1171, 1605, 2247, 2835, 2889, 3513, 3745, 4815, 5855, 6741, 8197, 8667, 10539, 11235, 14445, 17565, 20223, 24591, 31617, 33705, 40985, 43335, 52695, 60669, 73773, 94851, 101115, 122955, 125297, 158085, 221319, 303345, 368865, 375891, 474255, 626485, 663957, 877079, 1106595, 1127673, 1879455, 2631237, 3319785, 3383019, 4385395, 5638365, 7893711, 10149057, 13156185, 16915095, 23681133, 39468555, 50745285, 71043399, 118405665, 355216995]

約数ペア:

[(1, 355216995), (3, 118405665), (5, 71043399), (7, 50745285), (9, 39468555), (15, 23681133), (21, 16915095), (27, 13156185), (35, 10149057), (45, 7893711), (63, 5638365), (81, 4385395), (105, 3383019), (107, 3319785), (135, 2631237), (189, 1879455), (315, 1127673), (321, 1106595), (405, 877079), (535, 663957), (567, 626485), (749, 474255), (945, 375891), (963, 368865), (1171, 303345), (1605, 221319), (2247, 158085), (2835, 125297), (2889, 122955), (3513, 101115), (3745, 94851), (4815, 73773), (5855, 60669), (6741, 52695), (8197, 43335), (8667, 40985), (10539, 33705), (11235, 31617), (14445, 24591), (17565, 20223)]