1738502055

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^2\times {\mathrm{353}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 3115738080

約数和(自身を除く): 1377236025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 353, 573, 955, 1059, 1719, 1765, 2865, 3177, 5157, 5295, 8595, 9531, 15885, 25785, 36481, 47655, 67423, 109443, 182405, 202269, 328329, 337115, 547215, 606807, 984987, 1011345, 1641645, 1820421, 3034035, 4924935, 9102105, 12877793, 38633379, 64388965, 115900137, 193166895, 347700411, 579500685, 1738502055]

約数ペア:

[(1, 1738502055), (3, 579500685), (5, 347700411), (9, 193166895), (15, 115900137), (27, 64388965), (45, 38633379), (135, 12877793), (191, 9102105), (353, 4924935), (573, 3034035), (955, 1820421), (1059, 1641645), (1719, 1011345), (1765, 984987), (2865, 606807), (3177, 547215), (5157, 337115), (5295, 328329), (8595, 202269), (9531, 182405), (15885, 109443), (25785, 67423), (36481, 47655)]