77987886695

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{958141}}^1$

素因数の和:958442

約数の個数: 16

約数和(自身を含む): 95292970752

約数和(自身を除く): 17305084057

約数列:

[1, 5, 73, 223, 365, 1115, 16279, 81395, 958141, 4790705, 69944293, 213665443, 349721465, 1068327215, 15597577339, 77987886695]

約数ペア:

[(1, 77987886695), (5, 15597577339), (73, 1068327215), (223, 349721465), (365, 213665443), (1115, 69944293), (16279, 4790705), (81395, 958141)]