195867000505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1957789}}^1$

素因数の和:1957929

約数の個数: 32

約数和(自身を含む): 274027950720

約数和(自身を除く): 78160950215

約数列:

[1, 5, 11, 17, 55, 85, 107, 187, 535, 935, 1177, 1819, 5885, 9095, 20009, 100045, 1957789, 9788945, 21535679, 33282413, 107678395, 166412065, 209483423, 366106543, 1047417115, 1830532715, 2304317653, 3561218191, 11521588265, 17806090955, 39173400101, 195867000505]

約数ペア:

[(1, 195867000505), (5, 39173400101), (11, 17806090955), (17, 11521588265), (55, 3561218191), (85, 2304317653), (107, 1830532715), (187, 1047417115), (535, 366106543), (935, 209483423), (1177, 166412065), (1819, 107678395), (5885, 33282413), (9095, 21535679), (20009, 9788945), (100045, 1957789)]