70413885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 57630915

約数列:

[1, 3, 5, 9, 15, 29, 45, 79, 87, 145, 237, 261, 395, 435, 683, 711, 1185, 1305, 2049, 2291, 3415, 3555, 6147, 6873, 10245, 11455, 19807, 20619, 30735, 34365, 53957, 59421, 99035, 103095, 161871, 178263, 269785, 297105, 485613, 809355, 891315, 1564753, 2428065, 4694259, 7823765, 14082777, 23471295, 70413885]

約数ペア:

[(1, 70413885), (3, 23471295), (5, 14082777), (9, 7823765), (15, 4694259), (29, 2428065), (45, 1564753), (79, 891315), (87, 809355), (145, 485613), (237, 297105), (261, 269785), (395, 178263), (435, 161871), (683, 103095), (711, 99035), (1185, 59421), (1305, 53957), (2049, 34365), (2291, 30735), (3415, 20619), (3555, 19807), (6147, 11455), (6873, 10245)]