11164275

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 54

約数和(自身を含む): 21060780

約数和(自身を除く): 9896505

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 59, 75, 87, 145, 177, 225, 261, 295, 435, 531, 725, 841, 885, 1305, 1475, 1711, 2175, 2523, 2655, 4205, 4425, 5133, 6525, 7569, 8555, 12615, 13275, 15399, 21025, 25665, 37845, 42775, 49619, 63075, 76995, 128325, 148857, 189225, 248095, 384975, 446571, 744285, 1240475, 2232855, 3721425, 11164275]

約数ペア:

[(1, 11164275), (3, 3721425), (5, 2232855), (9, 1240475), (15, 744285), (25, 446571), (29, 384975), (45, 248095), (59, 189225), (75, 148857), (87, 128325), (145, 76995), (177, 63075), (225, 49619), (261, 42775), (295, 37845), (435, 25665), (531, 21025), (725, 15399), (841, 13275), (885, 12615), (1305, 8555), (1475, 7569), (1711, 6525), (2175, 5133), (2523, 4425), (2655, 4205)]