20100548295

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15402719}}^1$

素因数の和:15402759

約数の個数: 24

約数和(自身を含む): 36042364800

約数和(自身を除く): 15941816505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 15402719, 46208157, 77013595, 138624471, 231040785, 446678851, 693122355, 1340036553, 2233394255, 4020109659, 6700182765, 20100548295]

約数ペア:

[(1, 20100548295), (3, 6700182765), (5, 4020109659), (9, 2233394255), (15, 1340036553), (29, 693122355), (45, 446678851), (87, 231040785), (145, 138624471), (261, 77013595), (435, 46208157), (1305, 15402719)]