15695711028

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{10499}}^1$

素因数の和:10957

約数の個数: 72

約数和(自身を含む): 40108068000

約数和(自身を除く): 24412356972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 317, 393, 524, 634, 786, 951, 1179, 1268, 1572, 1902, 2358, 2853, 3804, 4716, 5706, 10499, 11412, 20998, 31497, 41527, 41996, 62994, 83054, 94491, 124581, 125988, 166108, 188982, 249162, 373743, 377964, 498324, 747486, 1375369, 1494972, 2750738, 3328183, 4126107, 5501476, 6656366, 8252214, 9984549, 12378321, 13312732, 16504428, 19969098, 24756642, 29953647, 39938196, 49513284, 59907294, 119814588, 435991973, 871983946, 1307975919, 1743967892, 2615951838, 3923927757, 5231903676, 7847855514, 15695711028]

約数ペア:

[(1, 15695711028), (2, 7847855514), (3, 5231903676), (4, 3923927757), (6, 2615951838), (9, 1743967892), (12, 1307975919), (18, 871983946), (36, 435991973), (131, 119814588), (262, 59907294), (317, 49513284), (393, 39938196), (524, 29953647), (634, 24756642), (786, 19969098), (951, 16504428), (1179, 13312732), (1268, 12378321), (1572, 9984549), (1902, 8252214), (2358, 6656366), (2853, 5501476), (3804, 4126107), (4716, 3328183), (5706, 2750738), (10499, 1494972), (11412, 1375369), (20998, 747486), (31497, 498324), (41527, 377964), (41996, 373743), (62994, 249162), (83054, 188982), (94491, 166108), (124581, 125988)]