477831250

素因数分解:

$2^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5921

約数の個数: 48

約数和(自身を含む): 964953864

約数和(自身を除く): 487122614

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3125, 3250, 5881, 6250, 8125, 11762, 16250, 29405, 40625, 58810, 76453, 81250, 147025, 152906, 294050, 382265, 735125, 764530, 1470250, 1911325, 3675625, 3822650, 7351250, 9556625, 18378125, 19113250, 36756250, 47783125, 95566250, 238915625, 477831250]

約数ペア:

[(1, 477831250), (2, 238915625), (5, 95566250), (10, 47783125), (13, 36756250), (25, 19113250), (26, 18378125), (50, 9556625), (65, 7351250), (125, 3822650), (130, 3675625), (250, 1911325), (325, 1470250), (625, 764530), (650, 735125), (1250, 382265), (1625, 294050), (3125, 152906), (3250, 147025), (5881, 81250), (6250, 76453), (8125, 58810), (11762, 40625), (16250, 29405)]