224713665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23893}}^1$

素因数の和:23934

約数の個数: 48

約数和(自身を含む): 447295680

約数和(自身を除く): 222582015

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 23893, 71679, 119465, 215037, 262823, 358395, 453967, 788469, 1075185, 1314115, 1361901, 2269835, 2365407, 3942345, 4085703, 4993637, 6809505, 11827035, 14980911, 20428515, 24968185, 44942733, 74904555, 224713665]

約数ペア:

[(1, 224713665), (3, 74904555), (5, 44942733), (9, 24968185), (11, 20428515), (15, 14980911), (19, 11827035), (33, 6809505), (45, 4993637), (55, 4085703), (57, 3942345), (95, 2365407), (99, 2269835), (165, 1361901), (171, 1314115), (209, 1075185), (285, 788469), (495, 453967), (627, 358395), (855, 262823), (1045, 215037), (1881, 119465), (3135, 71679), (9405, 23893)]