27584795

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 42107040

約数和(自身を除く): 14522245

約数列:

[1, 5, 7, 17, 35, 37, 49, 85, 119, 179, 185, 245, 259, 595, 629, 833, 895, 1253, 1295, 1813, 3043, 3145, 4165, 4403, 6265, 6623, 8771, 9065, 15215, 21301, 22015, 30821, 33115, 43855, 46361, 106505, 112591, 149107, 154105, 231805, 324527, 562955, 745535, 788137, 1622635, 3940685, 5516959, 27584795]

約数ペア:

[(1, 27584795), (5, 5516959), (7, 3940685), (17, 1622635), (35, 788137), (37, 745535), (49, 562955), (85, 324527), (119, 231805), (179, 154105), (185, 149107), (245, 112591), (259, 106505), (595, 46361), (629, 43855), (833, 33115), (895, 30821), (1253, 22015), (1295, 21301), (1813, 15215), (3043, 9065), (3145, 8771), (4165, 6623), (4403, 6265)]