74632095

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 139557600

約数和(自身を除く): 64925505

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2129, 2337, 3895, 6387, 7011, 10645, 11685, 19161, 31935, 35055, 40451, 87289, 95805, 121353, 202255, 261867, 364059, 436445, 606765, 785601, 1309335, 1658491, 1820295, 3928005, 4975473, 8292455, 14926419, 24877365, 74632095]

約数ペア:

[(1, 74632095), (3, 24877365), (5, 14926419), (9, 8292455), (15, 4975473), (19, 3928005), (41, 1820295), (45, 1658491), (57, 1309335), (95, 785601), (123, 606765), (171, 436445), (205, 364059), (285, 261867), (369, 202255), (615, 121353), (779, 95805), (855, 87289), (1845, 40451), (2129, 35055), (2337, 31935), (3895, 19161), (6387, 11685), (7011, 10645)]