15144710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 33523200

約数和(自身を除く): 18378490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 59, 70, 95, 118, 133, 190, 193, 266, 295, 386, 413, 590, 665, 826, 965, 1121, 1330, 1351, 1930, 2065, 2242, 2702, 3667, 4130, 5605, 6755, 7334, 7847, 11210, 11387, 13510, 15694, 18335, 22774, 25669, 36670, 39235, 51338, 56935, 78470, 79709, 113870, 128345, 159418, 216353, 256690, 398545, 432706, 797090, 1081765, 1514471, 2163530, 3028942, 7572355, 15144710]

約数ペア:

[(1, 15144710), (2, 7572355), (5, 3028942), (7, 2163530), (10, 1514471), (14, 1081765), (19, 797090), (35, 432706), (38, 398545), (59, 256690), (70, 216353), (95, 159418), (118, 128345), (133, 113870), (190, 79709), (193, 78470), (266, 56935), (295, 51338), (386, 39235), (413, 36670), (590, 25669), (665, 22774), (826, 18335), (965, 15694), (1121, 13510), (1330, 11387), (1351, 11210), (1930, 7847), (2065, 7334), (2242, 6755), (2702, 5605), (3667, 4130)]