15693768153

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{15619}}^1$

素因数の和:16062

約数の個数: 48

約数和(自身を含む): 26608982400

約数和(自身を除く): 10915214247

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 389, 861, 1167, 2583, 2723, 3501, 8169, 15619, 15949, 24507, 46857, 47847, 109333, 111643, 140571, 143541, 327999, 334929, 640379, 983997, 1004787, 1921137, 4482653, 5763411, 6075791, 13447959, 18227373, 40343877, 42530537, 54682119, 127591611, 249107431, 382774833, 747322293, 1743752017, 2241966879, 5231256051, 15693768153]

約数ペア:

[(1, 15693768153), (3, 5231256051), (7, 2241966879), (9, 1743752017), (21, 747322293), (41, 382774833), (63, 249107431), (123, 127591611), (287, 54682119), (369, 42530537), (389, 40343877), (861, 18227373), (1167, 13447959), (2583, 6075791), (2723, 5763411), (3501, 4482653), (8169, 1921137), (15619, 1004787), (15949, 983997), (24507, 640379), (46857, 334929), (47847, 327999), (109333, 143541), (111643, 140571)]