2243380425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{209173}}^1$

素因数の和:209210

約数の個数: 48

約数和(自身を含む): 4357512768

約数和(自身を除く): 2114132343

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 10725, 209173, 627519, 1045865, 2300903, 2719249, 3137595, 5229325, 6902709, 8157747, 11504515, 13596245, 15687975, 29911739, 34513545, 40788735, 57522575, 67981225, 89735217, 149558695, 172567725, 203943675, 448676085, 747793475, 2243380425]

約数ペア:

[(1, 2243380425), (3, 747793475), (5, 448676085), (11, 203943675), (13, 172567725), (15, 149558695), (25, 89735217), (33, 67981225), (39, 57522575), (55, 40788735), (65, 34513545), (75, 29911739), (143, 15687975), (165, 13596245), (195, 11504515), (275, 8157747), (325, 6902709), (429, 5229325), (715, 3137595), (825, 2719249), (975, 2300903), (2145, 1045865), (3575, 627519), (10725, 209173)]