129767435

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 194228640

約数和(自身を除く): 64461205

約数列:

[1, 5, 7, 19, 35, 49, 61, 95, 133, 245, 305, 427, 457, 665, 931, 1159, 2135, 2285, 2989, 3199, 4655, 5795, 8113, 8683, 14945, 15995, 22393, 27877, 40565, 43415, 56791, 60781, 111965, 139385, 195139, 283955, 303905, 425467, 529663, 975695, 1365973, 2127335, 2648315, 3707641, 6829865, 18538205, 25953487, 129767435]

約数ペア:

[(1, 129767435), (5, 25953487), (7, 18538205), (19, 6829865), (35, 3707641), (49, 2648315), (61, 2127335), (95, 1365973), (133, 975695), (245, 529663), (305, 425467), (427, 303905), (457, 283955), (665, 195139), (931, 139385), (1159, 111965), (2135, 60781), (2285, 56791), (2989, 43415), (3199, 40565), (4655, 27877), (5795, 22393), (8113, 15995), (8683, 14945)]