4609545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 7962624

約数和(自身を除く): 3353079

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 431, 465, 713, 1293, 2139, 2155, 3565, 6465, 9913, 10695, 13361, 29739, 40083, 49565, 66805, 148695, 200415, 307303, 921909, 1536515, 4609545]

約数ペア:

[(1, 4609545), (3, 1536515), (5, 921909), (15, 307303), (23, 200415), (31, 148695), (69, 66805), (93, 49565), (115, 40083), (155, 29739), (345, 13361), (431, 10695), (465, 9913), (713, 6465), (1293, 3565), (2139, 2155)]