27119365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 42174720

約数和(自身を除く): 15055355

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 3137, 8645, 15685, 21959, 40781, 59603, 109795, 203905, 285467, 298015, 417221, 774839, 1427335, 2086105, 3874195, 5423873, 27119365]

約数ペア:

[(1, 27119365), (5, 5423873), (7, 3874195), (13, 2086105), (19, 1427335), (35, 774839), (65, 417221), (91, 298015), (95, 285467), (133, 203905), (247, 109795), (455, 59603), (665, 40781), (1235, 21959), (1729, 15685), (3137, 8645)]