156733455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11597}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 270558144

約数和(自身を除く): 113824689

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 11597, 13515, 34791, 57985, 173955, 197149, 591447, 614641, 985745, 1843923, 2957235, 3073205, 9219615, 10448897, 31346691, 52244485, 156733455]

約数ペア:

[(1, 156733455), (3, 52244485), (5, 31346691), (15, 10448897), (17, 9219615), (51, 3073205), (53, 2957235), (85, 1843923), (159, 985745), (255, 614641), (265, 591447), (795, 197149), (901, 173955), (2703, 57985), (4505, 34791), (11597, 13515)]