29261235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 49916160

約数和(自身を除く): 20654925

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1237, 1245, 1577, 3711, 4731, 6185, 7885, 18555, 23503, 23655, 70509, 102671, 117515, 308013, 352545, 513355, 1540065, 1950749, 5852247, 9753745, 29261235]

約数ペア:

[(1, 29261235), (3, 9753745), (5, 5852247), (15, 1950749), (19, 1540065), (57, 513355), (83, 352545), (95, 308013), (249, 117515), (285, 102671), (415, 70509), (1237, 23655), (1245, 23503), (1577, 18555), (3711, 7885), (4731, 6185)]