135078615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{751}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 268409856

約数和(自身を除く): 133331241

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 571, 751, 1713, 2253, 2855, 3755, 3997, 5139, 5257, 6759, 8565, 11265, 11991, 15771, 19985, 25695, 26285, 33795, 35973, 47313, 59955, 78855, 179865, 236565, 428821, 1286463, 2144105, 3001747, 3859389, 6432315, 9005241, 15008735, 19296945, 27015723, 45026205, 135078615]

約数ペア:

[(1, 135078615), (3, 45026205), (5, 27015723), (7, 19296945), (9, 15008735), (15, 9005241), (21, 6432315), (35, 3859389), (45, 3001747), (63, 2144105), (105, 1286463), (315, 428821), (571, 236565), (751, 179865), (1713, 78855), (2253, 59955), (2855, 47313), (3755, 35973), (3997, 33795), (5139, 26285), (5257, 25695), (6759, 19985), (8565, 15771), (11265, 11991)]