15695860986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{41227}}^1$

素因数の和:42875

約数の個数: 48

約数和(自身を含む): 36647074464

約数和(自身を除く): 20951213478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1627, 3254, 4881, 9762, 14643, 21151, 29286, 41227, 42302, 63453, 82454, 123681, 126906, 190359, 247362, 371043, 380718, 535951, 742086, 1071902, 1607853, 3215706, 4823559, 9647118, 67076329, 134152658, 201228987, 402457974, 603686961, 871992277, 1207373922, 1743984554, 2615976831, 5231953662, 7847930493, 15695860986]

約数ペア:

[(1, 15695860986), (2, 7847930493), (3, 5231953662), (6, 2615976831), (9, 1743984554), (13, 1207373922), (18, 871992277), (26, 603686961), (39, 402457974), (78, 201228987), (117, 134152658), (234, 67076329), (1627, 9647118), (3254, 4823559), (4881, 3215706), (9762, 1607853), (14643, 1071902), (21151, 742086), (29286, 535951), (41227, 380718), (42302, 371043), (63453, 247362), (82454, 190359), (123681, 126906)]