133977195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8731}}^1$

素因数の和:8784

約数の個数: 48

約数和(自身を含む): 261540864

約数和(自身を除く): 127563669

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 8731, 15345, 26193, 43655, 78579, 96041, 130965, 270661, 288123, 392895, 480205, 811983, 864369, 1353305, 1440615, 2435949, 2977271, 4059915, 4321845, 8931813, 12179745, 14886355, 26795439, 44659065, 133977195]

約数ペア:

[(1, 133977195), (3, 44659065), (5, 26795439), (9, 14886355), (11, 12179745), (15, 8931813), (31, 4321845), (33, 4059915), (45, 2977271), (55, 2435949), (93, 1440615), (99, 1353305), (155, 864369), (165, 811983), (279, 480205), (341, 392895), (465, 288123), (495, 270661), (1023, 130965), (1395, 96041), (1705, 78579), (3069, 43655), (5115, 26193), (8731, 15345)]