28977962465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{15527}}^1$

素因数の和:15833

約数の個数: 32

約数和(自身を含む): 36738005760

約数和(自身を除く): 7760043295

約数列:

[1, 5, 29, 61, 145, 211, 305, 1055, 1769, 6119, 8845, 12871, 15527, 30595, 64355, 77635, 373259, 450283, 947147, 1866295, 2251415, 3276197, 4735735, 16380985, 27467263, 95009713, 137336315, 199848017, 475048565, 999240085, 5795592493, 28977962465]

約数ペア:

[(1, 28977962465), (5, 5795592493), (29, 999240085), (61, 475048565), (145, 199848017), (211, 137336315), (305, 95009713), (1055, 27467263), (1769, 16380985), (6119, 4735735), (8845, 3276197), (12871, 2251415), (15527, 1866295), (30595, 947147), (64355, 450283), (77635, 373259)]