2017730925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:10000

約数の個数: 96

約数和(自身を含む): 4335119360

約数和(自身を除く): 2317388435

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 43, 45, 63, 75, 105, 129, 135, 175, 189, 215, 225, 301, 315, 387, 525, 645, 675, 903, 945, 1075, 1161, 1505, 1575, 1935, 2709, 3225, 4515, 4725, 5805, 7525, 8127, 9675, 9931, 13545, 22575, 29025, 29793, 40635, 49655, 67725, 69517, 89379, 148965, 203175, 208551, 248275, 268137, 347585, 427033, 446895, 625653, 744825, 1042755, 1281099, 1340685, 1737925, 1876959, 2135165, 2234475, 2989231, 3128265, 3843297, 5213775, 6405495, 6703425, 8967693, 9384795, 10675825, 11529891, 14946155, 15641325, 19216485, 26903079, 32027475, 44838465, 46923975, 57649455, 74730775, 80709237, 96082425, 134515395, 224192325, 288247275, 403546185, 672576975, 2017730925]

約数ペア:

[(1, 2017730925), (3, 672576975), (5, 403546185), (7, 288247275), (9, 224192325), (15, 134515395), (21, 96082425), (25, 80709237), (27, 74730775), (35, 57649455), (43, 46923975), (45, 44838465), (63, 32027475), (75, 26903079), (105, 19216485), (129, 15641325), (135, 14946155), (175, 11529891), (189, 10675825), (215, 9384795), (225, 8967693), (301, 6703425), (315, 6405495), (387, 5213775), (525, 3843297), (645, 3128265), (675, 2989231), (903, 2234475), (945, 2135165), (1075, 1876959), (1161, 1737925), (1505, 1340685), (1575, 1281099), (1935, 1042755), (2709, 744825), (3225, 625653), (4515, 446895), (4725, 427033), (5805, 347585), (7525, 268137), (8127, 248275), (9675, 208551), (9931, 203175), (13545, 148965), (22575, 89379), (29025, 69517), (29793, 67725), (40635, 49655)]