171057225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 314265600

約数和(自身を除く): 143208375

約数列:

[1, 3, 5, 15, 25, 29, 31, 43, 59, 75, 87, 93, 129, 145, 155, 177, 215, 295, 435, 465, 645, 725, 775, 885, 899, 1075, 1247, 1333, 1475, 1711, 1829, 2175, 2325, 2537, 2697, 3225, 3741, 3999, 4425, 4495, 5133, 5487, 6235, 6665, 7611, 8555, 9145, 12685, 13485, 18705, 19995, 22475, 25665, 27435, 31175, 33325, 38055, 38657, 42775, 45725, 53041, 63425, 67425, 73573, 78647, 93525, 99975, 115971, 128325, 137175, 159123, 190275, 193285, 220719, 235941, 265205, 367865, 393235, 579855, 795615, 966425, 1103595, 1179705, 1326025, 1839325, 1966175, 2280763, 2899275, 3978075, 5517975, 5898525, 6842289, 11403815, 34211445, 57019075, 171057225]

約数ペア:

[(1, 171057225), (3, 57019075), (5, 34211445), (15, 11403815), (25, 6842289), (29, 5898525), (31, 5517975), (43, 3978075), (59, 2899275), (75, 2280763), (87, 1966175), (93, 1839325), (129, 1326025), (145, 1179705), (155, 1103595), (177, 966425), (215, 795615), (295, 579855), (435, 393235), (465, 367865), (645, 265205), (725, 235941), (775, 220719), (885, 193285), (899, 190275), (1075, 159123), (1247, 137175), (1333, 128325), (1475, 115971), (1711, 99975), (1829, 93525), (2175, 78647), (2325, 73573), (2537, 67425), (2697, 63425), (3225, 53041), (3741, 45725), (3999, 42775), (4425, 38657), (4495, 38055), (5133, 33325), (5487, 31175), (6235, 27435), (6665, 25665), (7611, 22475), (8555, 19995), (9145, 18705), (12685, 13485)]