15168015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 27799200

約数和(自身を除く): 12631185

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 87, 145, 177, 197, 261, 295, 435, 531, 591, 885, 985, 1305, 1711, 1773, 2655, 2955, 5133, 5713, 8555, 8865, 11623, 15399, 17139, 25665, 28565, 34869, 51417, 58115, 76995, 85695, 104607, 174345, 257085, 337067, 523035, 1011201, 1685335, 3033603, 5056005, 15168015]

約数ペア:

[(1, 15168015), (3, 5056005), (5, 3033603), (9, 1685335), (15, 1011201), (29, 523035), (45, 337067), (59, 257085), (87, 174345), (145, 104607), (177, 85695), (197, 76995), (261, 58115), (295, 51417), (435, 34869), (531, 28565), (591, 25665), (885, 17139), (985, 15399), (1305, 11623), (1711, 8865), (1773, 8555), (2655, 5713), (2955, 5133)]