2883738395

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 3826764000

約数和(自身を除く): 943025605

約数列:

[1, 5, 19, 29, 89, 95, 145, 361, 445, 551, 619, 1691, 1805, 2581, 2755, 3095, 8455, 10469, 11761, 12905, 17951, 32129, 49039, 52345, 55091, 58805, 89755, 160645, 223459, 245195, 275455, 341069, 931741, 1046729, 1117295, 1597639, 1705345, 4658705, 5233645, 6480311, 7988195, 19887851, 30355141, 32401555, 99439255, 151775705, 576747679, 2883738395]

約数ペア:

[(1, 2883738395), (5, 576747679), (19, 151775705), (29, 99439255), (89, 32401555), (95, 30355141), (145, 19887851), (361, 7988195), (445, 6480311), (551, 5233645), (619, 4658705), (1691, 1705345), (1805, 1597639), (2581, 1117295), (2755, 1046729), (3095, 931741), (8455, 341069), (10469, 275455), (11761, 245195), (12905, 223459), (17951, 160645), (32129, 89755), (49039, 58805), (52345, 55091)]