384376575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 740524032

約数和(自身を除く): 356147457

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 47, 55, 69, 75, 115, 141, 165, 235, 253, 275, 345, 431, 517, 575, 705, 759, 825, 1081, 1175, 1265, 1293, 1551, 1725, 2155, 2585, 3243, 3525, 3795, 4741, 5405, 6325, 6465, 7755, 9913, 10775, 11891, 12925, 14223, 16215, 18975, 20257, 23705, 27025, 29739, 32325, 35673, 38775, 49565, 59455, 60771, 71115, 81075, 101285, 109043, 118525, 148695, 178365, 222827, 247825, 297275, 303855, 327129, 355575, 465911, 506425, 545215, 668481, 743475, 891825, 1114135, 1397733, 1519275, 1635645, 2329555, 2726075, 3342405, 5125021, 5570675, 6988665, 8178225, 11647775, 15375063, 16712025, 25625105, 34943325, 76875315, 128125525, 384376575]

約数ペア:

[(1, 384376575), (3, 128125525), (5, 76875315), (11, 34943325), (15, 25625105), (23, 16712025), (25, 15375063), (33, 11647775), (47, 8178225), (55, 6988665), (69, 5570675), (75, 5125021), (115, 3342405), (141, 2726075), (165, 2329555), (235, 1635645), (253, 1519275), (275, 1397733), (345, 1114135), (431, 891825), (517, 743475), (575, 668481), (705, 545215), (759, 506425), (825, 465911), (1081, 355575), (1175, 327129), (1265, 303855), (1293, 297275), (1551, 247825), (1725, 222827), (2155, 178365), (2585, 148695), (3243, 118525), (3525, 109043), (3795, 101285), (4741, 81075), (5405, 71115), (6325, 60771), (6465, 59455), (7755, 49565), (9913, 38775), (10775, 35673), (11891, 32325), (12925, 29739), (14223, 27025), (16215, 23705), (18975, 20257)]