112018775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:2000

約数の個数: 36

約数和(自身を含む): 160797000

約数和(自身を除く): 48778225

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 1949, 2299, 3025, 5225, 9745, 11495, 21439, 37031, 48725, 57475, 107195, 185155, 235829, 407341, 535975, 925775, 1179145, 2036705, 4480751, 5895725, 10183525, 22403755, 112018775]

約数ペア:

[(1, 112018775), (5, 22403755), (11, 10183525), (19, 5895725), (25, 4480751), (55, 2036705), (95, 1179145), (121, 925775), (209, 535975), (275, 407341), (475, 235829), (605, 185155), (1045, 107195), (1949, 57475), (2299, 48725), (3025, 37031), (5225, 21439), (9745, 11495)]