201880511985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3114719}}^1$

素因数の和:3114905

約数の個数: 32

約数和(自身を含む): 336389760000

約数和(自身を除く): 134509248015

約数列:

[1, 3, 5, 15, 29, 87, 145, 149, 435, 447, 745, 2235, 4321, 12963, 21605, 64815, 3114719, 9344157, 15573595, 46720785, 90326851, 270980553, 451634255, 464093131, 1354902765, 1392279393, 2320465655, 6961396965, 13458700799, 40376102397, 67293503995, 201880511985]

約数ペア:

[(1, 201880511985), (3, 67293503995), (5, 40376102397), (15, 13458700799), (29, 6961396965), (87, 2320465655), (145, 1392279393), (149, 1354902765), (435, 464093131), (447, 451634255), (745, 270980553), (2235, 90326851), (4321, 46720785), (12963, 15573595), (21605, 9344157), (64815, 3114719)]