27617135

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 45061920

約数和(自身を除く): 17444785

約数列:

[1, 5, 7, 13, 23, 29, 35, 49, 65, 91, 115, 145, 161, 169, 203, 245, 299, 377, 455, 637, 667, 805, 845, 1015, 1127, 1183, 1421, 1495, 1885, 2093, 2639, 3185, 3335, 3887, 4669, 4901, 5635, 5915, 7105, 8281, 8671, 10465, 13195, 14651, 18473, 19435, 23345, 24505, 27209, 32683, 34307, 41405, 43355, 60697, 73255, 92365, 112723, 136045, 163415, 171535, 190463, 240149, 303485, 424879, 563615, 789061, 952315, 1200745, 2124395, 3945305, 5523427, 27617135]

約数ペア:

[(1, 27617135), (5, 5523427), (7, 3945305), (13, 2124395), (23, 1200745), (29, 952315), (35, 789061), (49, 563615), (65, 424879), (91, 303485), (115, 240149), (145, 190463), (161, 171535), (169, 163415), (203, 136045), (245, 112723), (299, 92365), (377, 73255), (455, 60697), (637, 43355), (667, 41405), (805, 34307), (845, 32683), (1015, 27209), (1127, 24505), (1183, 23345), (1421, 19435), (1495, 18473), (1885, 14651), (2093, 13195), (2639, 10465), (3185, 8671), (3335, 8281), (3887, 7105), (4669, 5915), (4901, 5635)]