16075425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 29016000

約数和(自身を除く): 12940575

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 389, 435, 475, 551, 725, 1167, 1425, 1653, 1945, 2175, 2755, 5835, 7391, 8265, 9725, 11281, 13775, 22173, 29175, 33843, 36955, 41325, 56405, 110865, 169215, 184775, 214339, 282025, 554325, 643017, 846075, 1071695, 3215085, 5358475, 16075425]

約数ペア:

[(1, 16075425), (3, 5358475), (5, 3215085), (15, 1071695), (19, 846075), (25, 643017), (29, 554325), (57, 282025), (75, 214339), (87, 184775), (95, 169215), (145, 110865), (285, 56405), (389, 41325), (435, 36955), (475, 33843), (551, 29175), (725, 22173), (1167, 13775), (1425, 11281), (1653, 9725), (1945, 8265), (2175, 7391), (2755, 5835)]