27501435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 52363584

約数和(自身を除く): 24862149

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 887, 2067, 2385, 2661, 3445, 4435, 6201, 7983, 10335, 11531, 13305, 31005, 34593, 39915, 47011, 57655, 103779, 141033, 172965, 235055, 423099, 518895, 611143, 705165, 1833429, 2115495, 3055715, 5500287, 9167145, 27501435]

約数ペア:

[(1, 27501435), (3, 9167145), (5, 5500287), (9, 3055715), (13, 2115495), (15, 1833429), (39, 705165), (45, 611143), (53, 518895), (65, 423099), (117, 235055), (159, 172965), (195, 141033), (265, 103779), (477, 57655), (585, 47011), (689, 39915), (795, 34593), (887, 31005), (2067, 13305), (2385, 11531), (2661, 10335), (3445, 7983), (4435, 6201)]