757382085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11213}}^1$

素因数の和:11322

約数の個数: 48

約数和(自身を含む): 1399507200

約数和(自身を除く): 642125115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 79, 95, 171, 237, 285, 395, 711, 855, 1185, 1501, 3555, 4503, 7505, 11213, 13509, 22515, 33639, 56065, 67545, 100917, 168195, 213047, 504585, 639141, 885827, 1065235, 1917423, 2657481, 3195705, 4429135, 7972443, 9587115, 13287405, 16830713, 39862215, 50492139, 84153565, 151476417, 252460695, 757382085]

約数ペア:

[(1, 757382085), (3, 252460695), (5, 151476417), (9, 84153565), (15, 50492139), (19, 39862215), (45, 16830713), (57, 13287405), (79, 9587115), (95, 7972443), (171, 4429135), (237, 3195705), (285, 2657481), (395, 1917423), (711, 1065235), (855, 885827), (1185, 639141), (1501, 504585), (3555, 213047), (4503, 168195), (7505, 100917), (11213, 67545), (13509, 56065), (22515, 33639)]