15156948090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{75329}}^1$

素因数の和:75711

約数の個数: 64

約数和(自身を含む): 38400220800

約数和(自身を除く): 23243272710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 353, 570, 706, 1059, 1765, 2118, 3530, 5295, 6707, 10590, 13414, 20121, 33535, 40242, 67070, 75329, 100605, 150658, 201210, 225987, 376645, 451974, 753290, 1129935, 1431251, 2259870, 2862502, 4293753, 7156255, 8587506, 14312510, 21468765, 26591137, 42937530, 53182274, 79773411, 132955685, 159546822, 265911370, 398867055, 505231603, 797734110, 1010463206, 1515694809, 2526158015, 3031389618, 5052316030, 7578474045, 15156948090]

約数ペア:

[(1, 15156948090), (2, 7578474045), (3, 5052316030), (5, 3031389618), (6, 2526158015), (10, 1515694809), (15, 1010463206), (19, 797734110), (30, 505231603), (38, 398867055), (57, 265911370), (95, 159546822), (114, 132955685), (190, 79773411), (285, 53182274), (353, 42937530), (570, 26591137), (706, 21468765), (1059, 14312510), (1765, 8587506), (2118, 7156255), (3530, 4293753), (5295, 2862502), (6707, 2259870), (10590, 1431251), (13414, 1129935), (20121, 753290), (33535, 451974), (40242, 376645), (67070, 225987), (75329, 201210), (100605, 150658)]