201296505

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 328363776

約数和(自身を除く): 127067271

約数列:

[1, 3, 5, 15, 103, 113, 309, 339, 515, 565, 1153, 1545, 1695, 3459, 5765, 11639, 17295, 34917, 58195, 118759, 130289, 174585, 356277, 390867, 593795, 651445, 1781385, 1954335, 13419767, 40259301, 67098835, 201296505]

約数ペア:

[(1, 201296505), (3, 67098835), (5, 40259301), (15, 13419767), (103, 1954335), (113, 1781385), (309, 651445), (339, 593795), (515, 390867), (565, 356277), (1153, 174585), (1545, 130289), (1695, 118759), (3459, 58195), (5765, 34917), (11639, 17295)]