16277415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 34421760

約数和(自身を除く): 18144345

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 829, 935, 1155, 1309, 1785, 2487, 2805, 3927, 4145, 5803, 6545, 9119, 12435, 14093, 17409, 19635, 27357, 29015, 42279, 45595, 63833, 70465, 87045, 98651, 136785, 155023, 191499, 211395, 295953, 319165, 465069, 493255, 775115, 957495, 1085161, 1479765, 2325345, 3255483, 5425805, 16277415]

約数ペア:

[(1, 16277415), (3, 5425805), (5, 3255483), (7, 2325345), (11, 1479765), (15, 1085161), (17, 957495), (21, 775115), (33, 493255), (35, 465069), (51, 319165), (55, 295953), (77, 211395), (85, 191499), (105, 155023), (119, 136785), (165, 98651), (187, 87045), (231, 70465), (255, 63833), (357, 45595), (385, 42279), (561, 29015), (595, 27357), (829, 19635), (935, 17409), (1155, 14093), (1309, 12435), (1785, 9119), (2487, 6545), (2805, 5803), (3927, 4145)]