156935385

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2269}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 286837200

約数和(自身を除く): 129901815

約数列:

[1, 3, 5, 9, 15, 29, 45, 53, 87, 145, 159, 261, 265, 435, 477, 795, 1305, 1537, 2269, 2385, 4611, 6807, 7685, 11345, 13833, 20421, 23055, 34035, 65801, 69165, 102105, 120257, 197403, 329005, 360771, 592209, 601285, 987015, 1082313, 1803855, 2961045, 3487453, 5411565, 10462359, 17437265, 31387077, 52311795, 156935385]

約数ペア:

[(1, 156935385), (3, 52311795), (5, 31387077), (9, 17437265), (15, 10462359), (29, 5411565), (45, 3487453), (53, 2961045), (87, 1803855), (145, 1082313), (159, 987015), (261, 601285), (265, 592209), (435, 360771), (477, 329005), (795, 197403), (1305, 120257), (1537, 102105), (2269, 69165), (2385, 65801), (4611, 34035), (6807, 23055), (7685, 20421), (11345, 13833)]