38821640235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{7069}}^1$

素因数の和:7548

約数の個数: 64

約数和(自身を含む): 71629393920

約数和(自身を除く): 32807753685

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 271, 579, 813, 965, 1351, 1355, 1897, 2895, 4053, 4065, 5691, 6755, 7069, 9485, 20265, 21207, 28455, 35345, 49483, 52303, 106035, 148449, 156909, 247415, 261515, 366121, 742245, 784545, 1098363, 1364317, 1830605, 1915699, 4092951, 5491815, 5747097, 6821585, 9550219, 9578495, 13409893, 20464755, 28650657, 28735485, 40229679, 47751095, 67049465, 143253285, 201148395, 369729907, 1109189721, 1848649535, 2588109349, 5545948605, 7764328047, 12940546745, 38821640235]

約数ペア:

[(1, 38821640235), (3, 12940546745), (5, 7764328047), (7, 5545948605), (15, 2588109349), (21, 1848649535), (35, 1109189721), (105, 369729907), (193, 201148395), (271, 143253285), (579, 67049465), (813, 47751095), (965, 40229679), (1351, 28735485), (1355, 28650657), (1897, 20464755), (2895, 13409893), (4053, 9578495), (4065, 9550219), (5691, 6821585), (6755, 5747097), (7069, 5491815), (9485, 4092951), (20265, 1915699), (21207, 1830605), (28455, 1364317), (35345, 1098363), (49483, 784545), (52303, 742245), (106035, 366121), (148449, 261515), (156909, 247415)]