15511402690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{9739}}^1$

素因数の和:10187

約数の個数: 64

約数和(自身を含む): 32522561280

約数和(自身を除く): 17011158590

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 373, 427, 610, 746, 854, 1865, 2135, 2611, 3730, 4270, 5222, 9739, 13055, 19478, 22753, 26110, 45506, 48695, 68173, 97390, 113765, 136346, 159271, 227530, 318542, 340865, 594079, 681730, 796355, 1188158, 1592710, 2970395, 3632647, 4158553, 5940790, 7265294, 8317106, 18163235, 20792765, 25428529, 36326470, 41585530, 50857058, 127142645, 221591467, 254285290, 443182934, 1107957335, 1551140269, 2215914670, 3102280538, 7755701345, 15511402690]

約数ペア:

[(1, 15511402690), (2, 7755701345), (5, 3102280538), (7, 2215914670), (10, 1551140269), (14, 1107957335), (35, 443182934), (61, 254285290), (70, 221591467), (122, 127142645), (305, 50857058), (373, 41585530), (427, 36326470), (610, 25428529), (746, 20792765), (854, 18163235), (1865, 8317106), (2135, 7265294), (2611, 5940790), (3730, 4158553), (4270, 3632647), (5222, 2970395), (9739, 1592710), (13055, 1188158), (19478, 796355), (22753, 681730), (26110, 594079), (45506, 340865), (48695, 318542), (68173, 227530), (97390, 159271), (113765, 136346)]