61943505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 108111360

約数和(自身を除く): 46167855

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 4021, 5135, 12063, 15405, 20105, 52273, 60315, 156819, 261365, 317659, 784095, 952977, 1588295, 4129567, 4764885, 12388701, 20647835, 61943505]

約数ペア:

[(1, 61943505), (3, 20647835), (5, 12388701), (13, 4764885), (15, 4129567), (39, 1588295), (65, 952977), (79, 784095), (195, 317659), (237, 261365), (395, 156819), (1027, 60315), (1185, 52273), (3081, 20105), (4021, 15405), (5135, 12063)]