27127485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7829}}^1$

素因数の和:7858

約数の個数: 48

約数和(自身を含む): 58631040

約数和(自身を除く): 31503555

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 7829, 23487, 39145, 54803, 70461, 86119, 117435, 164409, 258357, 274015, 352305, 430595, 493227, 602833, 775071, 822045, 1291785, 1808499, 2466135, 3014165, 3875355, 5425497, 9042495, 27127485]

約数ペア:

[(1, 27127485), (3, 9042495), (5, 5425497), (7, 3875355), (9, 3014165), (11, 2466135), (15, 1808499), (21, 1291785), (33, 822045), (35, 775071), (45, 602833), (55, 493227), (63, 430595), (77, 352305), (99, 274015), (105, 258357), (165, 164409), (231, 117435), (315, 86119), (385, 70461), (495, 54803), (693, 39145), (1155, 23487), (3465, 7829)]