17069445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 31994352

約数和(自身を除く): 14924907

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 421, 477, 765, 795, 901, 1263, 2105, 2385, 2703, 3789, 4505, 6315, 7157, 8109, 13515, 18945, 21471, 22313, 35785, 40545, 64413, 66939, 107355, 111565, 200817, 322065, 334695, 379321, 1004085, 1137963, 1896605, 3413889, 5689815, 17069445]

約数ペア:

[(1, 17069445), (3, 5689815), (5, 3413889), (9, 1896605), (15, 1137963), (17, 1004085), (45, 379321), (51, 334695), (53, 322065), (85, 200817), (153, 111565), (159, 107355), (255, 66939), (265, 64413), (421, 40545), (477, 35785), (765, 22313), (795, 21471), (901, 18945), (1263, 13515), (2105, 8109), (2385, 7157), (2703, 6315), (3789, 4505)]