29107905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 49526400

約数和(自身を除く): 20418495

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 937, 1635, 2071, 2811, 4685, 6213, 10355, 14055, 17803, 31065, 53409, 89015, 102133, 267045, 306399, 510665, 1531995, 1940527, 5821581, 9702635, 29107905]

約数ペア:

[(1, 29107905), (3, 9702635), (5, 5821581), (15, 1940527), (19, 1531995), (57, 510665), (95, 306399), (109, 267045), (285, 102133), (327, 89015), (545, 53409), (937, 31065), (1635, 17803), (2071, 14055), (2811, 10355), (4685, 6213)]