73225145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3857

約数の個数: 32

約数和(自身を含む): 109382400

約数和(自身を除く): 36157255

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 3797, 3857, 18985, 19285, 26579, 72143, 110113, 132895, 360715, 505001, 550565, 770791, 2092147, 2525005, 3853955, 10460735, 14645029, 73225145]

約数ペア:

[(1, 73225145), (5, 14645029), (7, 10460735), (19, 3853955), (29, 2525005), (35, 2092147), (95, 770791), (133, 550565), (145, 505001), (203, 360715), (551, 132895), (665, 110113), (1015, 72143), (2755, 26579), (3797, 19285), (3857, 18985)]