157067775

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 312876800

約数和(自身を除く): 155809025

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 37, 45, 57, 75, 95, 111, 135, 171, 185, 225, 285, 331, 333, 475, 513, 555, 675, 703, 855, 925, 993, 999, 1425, 1655, 1665, 2109, 2565, 2775, 2979, 3515, 4275, 4965, 4995, 6289, 6327, 8275, 8325, 8937, 10545, 12247, 12825, 14895, 17575, 18867, 18981, 24825, 24975, 31445, 31635, 36741, 44685, 52725, 56601, 61235, 74475, 94335, 94905, 110223, 157225, 158175, 169803, 183705, 223425, 232693, 283005, 306175, 330669, 471675, 474525, 551115, 698079, 849015, 918525, 1163465, 1415025, 1653345, 2094237, 2755575, 3490395, 4245075, 5817325, 6282711, 8266725, 10471185, 17451975, 31413555, 52355925, 157067775]

約数ペア:

[(1, 157067775), (3, 52355925), (5, 31413555), (9, 17451975), (15, 10471185), (19, 8266725), (25, 6282711), (27, 5817325), (37, 4245075), (45, 3490395), (57, 2755575), (75, 2094237), (95, 1653345), (111, 1415025), (135, 1163465), (171, 918525), (185, 849015), (225, 698079), (285, 551115), (331, 474525), (333, 471675), (475, 330669), (513, 306175), (555, 283005), (675, 232693), (703, 223425), (855, 183705), (925, 169803), (993, 158175), (999, 157225), (1425, 110223), (1655, 94905), (1665, 94335), (2109, 74475), (2565, 61235), (2775, 56601), (2979, 52725), (3515, 44685), (4275, 36741), (4965, 31635), (4995, 31445), (6289, 24975), (6327, 24825), (8275, 18981), (8325, 18867), (8937, 17575), (10545, 14895), (12247, 12825)]