3563133025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 4679700480

約数和(自身を除く): 1116567455

約数列:

[1, 5, 25, 31, 53, 155, 223, 265, 389, 775, 1115, 1325, 1643, 1945, 5575, 6913, 8215, 9725, 11819, 12059, 20617, 34565, 41075, 59095, 60295, 86747, 103085, 172825, 295475, 301475, 366389, 433735, 515425, 639127, 1831945, 2168675, 2689157, 3195635, 4597591, 9159725, 13445785, 15978175, 22987955, 67228925, 114939775, 142525321, 712626605, 3563133025]

約数ペア:

[(1, 3563133025), (5, 712626605), (25, 142525321), (31, 114939775), (53, 67228925), (155, 22987955), (223, 15978175), (265, 13445785), (389, 9159725), (775, 4597591), (1115, 3195635), (1325, 2689157), (1643, 2168675), (1945, 1831945), (5575, 639127), (6913, 515425), (8215, 433735), (9725, 366389), (11819, 301475), (12059, 295475), (20617, 172825), (34565, 103085), (41075, 86747), (59095, 60295)]