572098215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 1018321920

約数和(自身を除く): 446223705

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 163, 195, 205, 439, 489, 533, 615, 815, 1317, 1599, 2119, 2195, 2445, 2665, 5707, 6357, 6585, 6683, 7995, 10595, 17121, 17999, 20049, 28535, 31785, 33415, 53997, 71557, 85605, 86879, 89995, 100245, 214671, 233987, 260637, 269985, 357785, 434395, 701961, 930241, 1073355, 1169935, 1303185, 2790723, 2933837, 3509805, 4651205, 8801511, 13953615, 14669185, 38139881, 44007555, 114419643, 190699405, 572098215]

約数ペア:

[(1, 572098215), (3, 190699405), (5, 114419643), (13, 44007555), (15, 38139881), (39, 14669185), (41, 13953615), (65, 8801511), (123, 4651205), (163, 3509805), (195, 2933837), (205, 2790723), (439, 1303185), (489, 1169935), (533, 1073355), (615, 930241), (815, 701961), (1317, 434395), (1599, 357785), (2119, 269985), (2195, 260637), (2445, 233987), (2665, 214671), (5707, 100245), (6357, 89995), (6585, 86879), (6683, 85605), (7995, 71557), (10595, 53997), (17121, 33415), (17999, 31785), (20049, 28535)]