73930425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 133176000

約数和(自身を除く): 59245575

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 285, 435, 475, 551, 725, 1425, 1653, 1789, 2175, 2755, 5367, 8265, 8945, 13775, 26835, 33991, 41325, 44725, 51881, 101973, 134175, 155643, 169955, 259405, 509865, 778215, 849775, 985739, 1297025, 2549325, 2957217, 3891075, 4928695, 14786085, 24643475, 73930425]

約数ペア:

[(1, 73930425), (3, 24643475), (5, 14786085), (15, 4928695), (19, 3891075), (25, 2957217), (29, 2549325), (57, 1297025), (75, 985739), (87, 849775), (95, 778215), (145, 509865), (285, 259405), (435, 169955), (475, 155643), (551, 134175), (725, 101973), (1425, 51881), (1653, 44725), (1789, 41325), (2175, 33991), (2755, 26835), (5367, 13775), (8265, 8945)]