4597145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 6881280

約数和(自身を除く): 2284135

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 223, 589, 665, 1085, 1115, 1561, 2945, 4123, 4237, 6913, 7805, 20615, 21185, 29659, 34565, 48391, 131347, 148295, 241955, 656735, 919429, 4597145]

約数ペア:

[(1, 4597145), (5, 919429), (7, 656735), (19, 241955), (31, 148295), (35, 131347), (95, 48391), (133, 34565), (155, 29659), (217, 21185), (223, 20615), (589, 7805), (665, 6913), (1085, 4237), (1115, 4123), (1561, 2945)]