205126067985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19179623}}^1$

素因数の和:19179685

約数の個数: 32

約数和(自身を含む): 353518829568

約数和(自身を除く): 148392761583

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 19179623, 57538869, 95898115, 287694345, 441131329, 594568313, 1323393987, 1783704939, 2205656645, 2972841565, 6616969935, 8918524695, 13675071199, 41025213597, 68375355995, 205126067985]

約数ペア:

[(1, 205126067985), (3, 68375355995), (5, 41025213597), (15, 13675071199), (23, 8918524695), (31, 6616969935), (69, 2972841565), (93, 2205656645), (115, 1783704939), (155, 1323393987), (345, 594568313), (465, 441131329), (713, 287694345), (2139, 95898115), (3565, 57538869), (10695, 19179623)]