73341045

素因数分解:

$3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 139334400

約数和(自身を除く): 65993355

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 353, 405, 513, 729, 855, 1059, 1215, 1539, 1765, 2187, 2565, 3177, 3645, 4617, 5295, 6707, 7695, 9531, 10935, 13851, 15885, 20121, 23085, 28593, 33535, 41553, 47655, 60363, 69255, 85779, 100605, 142965, 181089, 207765, 257337, 301815, 428895, 543267, 772011, 905445, 1286685, 1629801, 2716335, 3860055, 4889403, 8149005, 14668209, 24447015, 73341045]

約数ペア:

[(1, 73341045), (3, 24447015), (5, 14668209), (9, 8149005), (15, 4889403), (19, 3860055), (27, 2716335), (45, 1629801), (57, 1286685), (81, 905445), (95, 772011), (135, 543267), (171, 428895), (243, 301815), (285, 257337), (353, 207765), (405, 181089), (513, 142965), (729, 100605), (855, 85779), (1059, 69255), (1215, 60363), (1539, 47655), (1765, 41553), (2187, 33535), (2565, 28593), (3177, 23085), (3645, 20121), (4617, 15885), (5295, 13851), (6707, 10935), (7695, 9531)]