29129925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 58281984

約数和(自身を除く): 29152059

約数列:

[1, 3, 5, 11, 15, 17, 25, 31, 33, 51, 55, 67, 75, 85, 93, 155, 165, 187, 201, 255, 275, 335, 341, 425, 465, 527, 561, 737, 775, 825, 935, 1005, 1023, 1139, 1275, 1581, 1675, 1705, 2077, 2211, 2325, 2635, 2805, 3417, 3685, 4675, 5025, 5115, 5695, 5797, 6231, 7905, 8525, 10385, 11055, 12529, 13175, 14025, 17085, 17391, 18425, 22847, 25575, 28475, 28985, 31155, 35309, 37587, 39525, 51925, 55275, 62645, 68541, 85425, 86955, 105927, 114235, 144925, 155775, 176545, 187935, 313225, 342705, 388399, 434775, 529635, 571175, 882725, 939675, 1165197, 1713525, 1941995, 2648175, 5825985, 9709975, 29129925]

約数ペア:

[(1, 29129925), (3, 9709975), (5, 5825985), (11, 2648175), (15, 1941995), (17, 1713525), (25, 1165197), (31, 939675), (33, 882725), (51, 571175), (55, 529635), (67, 434775), (75, 388399), (85, 342705), (93, 313225), (155, 187935), (165, 176545), (187, 155775), (201, 144925), (255, 114235), (275, 105927), (335, 86955), (341, 85425), (425, 68541), (465, 62645), (527, 55275), (561, 51925), (737, 39525), (775, 37587), (825, 35309), (935, 31155), (1005, 28985), (1023, 28475), (1139, 25575), (1275, 22847), (1581, 18425), (1675, 17391), (1705, 17085), (2077, 14025), (2211, 13175), (2325, 12529), (2635, 11055), (2805, 10385), (3417, 8525), (3685, 7905), (4675, 6231), (5025, 5797), (5115, 5695)]