80060475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 147204864

約数和(自身を除く): 67144389

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1325, 1749, 1831, 2915, 3975, 5493, 8745, 9155, 14575, 20141, 27465, 43725, 45775, 60423, 97043, 100705, 137325, 291129, 302115, 485215, 503525, 1067473, 1455645, 1510575, 2426075, 3202419, 5337365, 7278225, 16012095, 26686825, 80060475]

約数ペア:

[(1, 80060475), (3, 26686825), (5, 16012095), (11, 7278225), (15, 5337365), (25, 3202419), (33, 2426075), (53, 1510575), (55, 1455645), (75, 1067473), (159, 503525), (165, 485215), (265, 302115), (275, 291129), (583, 137325), (795, 100705), (825, 97043), (1325, 60423), (1749, 45775), (1831, 43725), (2915, 27465), (3975, 20141), (5493, 14575), (8745, 9155)]