24497935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 16559345

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 197, 209, 323, 385, 595, 665, 935, 985, 1045, 1309, 1379, 1463, 1615, 2167, 2261, 3349, 3553, 3743, 6545, 6895, 7315, 10835, 11305, 15169, 16745, 17765, 18715, 23443, 24871, 26201, 36839, 41173, 63631, 75845, 117215, 124355, 131005, 184195, 205865, 257873, 288211, 318155, 445417, 699941, 1289365, 1441055, 2227085, 3499705, 4899587, 24497935]

約数ペア:

[(1, 24497935), (5, 4899587), (7, 3499705), (11, 2227085), (17, 1441055), (19, 1289365), (35, 699941), (55, 445417), (77, 318155), (85, 288211), (95, 257873), (119, 205865), (133, 184195), (187, 131005), (197, 124355), (209, 117215), (323, 75845), (385, 63631), (595, 41173), (665, 36839), (935, 26201), (985, 24871), (1045, 23443), (1309, 18715), (1379, 17765), (1463, 16745), (1615, 15169), (2167, 11305), (2261, 10835), (3349, 7315), (3553, 6895), (3743, 6545)]