57474525

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 102047040

約数和(自身を除く): 44572515

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 761, 795, 1007, 1325, 1425, 2283, 3021, 3805, 3975, 5035, 11415, 14459, 15105, 19025, 25175, 40333, 43377, 57075, 72295, 75525, 120999, 201665, 216885, 361475, 604995, 766327, 1008325, 1084425, 2298981, 3024975, 3831635, 11494905, 19158175, 57474525]

約数ペア:

[(1, 57474525), (3, 19158175), (5, 11494905), (15, 3831635), (19, 3024975), (25, 2298981), (53, 1084425), (57, 1008325), (75, 766327), (95, 604995), (159, 361475), (265, 216885), (285, 201665), (475, 120999), (761, 75525), (795, 72295), (1007, 57075), (1325, 43377), (1425, 40333), (2283, 25175), (3021, 19025), (3805, 15105), (3975, 14459), (5035, 11415)]