201228825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13217}}^1$

素因数の和:13266

約数の個数: 48

約数和(自身を含む): 393367680

約数和(自身を除く): 192138855

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 5075, 13217, 15225, 39651, 66085, 92519, 198255, 277557, 330425, 383293, 462595, 991275, 1149879, 1387785, 1916465, 2312975, 2683051, 5749395, 6938925, 8049153, 9582325, 13415255, 28746975, 40245765, 67076275, 201228825]

約数ペア:

[(1, 201228825), (3, 67076275), (5, 40245765), (7, 28746975), (15, 13415255), (21, 9582325), (25, 8049153), (29, 6938925), (35, 5749395), (75, 2683051), (87, 2312975), (105, 1916465), (145, 1387785), (175, 1149879), (203, 991275), (435, 462595), (525, 383293), (609, 330425), (725, 277557), (1015, 198255), (2175, 92519), (3045, 66085), (5075, 39651), (13217, 15225)]