120401055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 228144384

約数和(自身を除く): 107743329

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1395, 1581, 2635, 4743, 5077, 7905, 15231, 23715, 25385, 45693, 76155, 86309, 157387, 228465, 258927, 431545, 472161, 776781, 786935, 1294635, 1416483, 2360805, 2675579, 3883905, 7082415, 8026737, 13377895, 24080211, 40133685, 120401055]

約数ペア:

[(1, 120401055), (3, 40133685), (5, 24080211), (9, 13377895), (15, 8026737), (17, 7082415), (31, 3883905), (45, 2675579), (51, 2360805), (85, 1416483), (93, 1294635), (153, 786935), (155, 776781), (255, 472161), (279, 431545), (465, 258927), (527, 228465), (765, 157387), (1395, 86309), (1581, 76155), (2635, 45693), (4743, 25385), (5077, 23715), (7905, 15231)]