29680065

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4201}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 51785448

約数和(自身を除く): 22105383

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 4201, 7065, 12603, 21005, 37809, 63015, 189045, 659557, 1978671, 3297785, 5936013, 9893355, 29680065]

約数ペア:

[(1, 29680065), (3, 9893355), (5, 5936013), (9, 3297785), (15, 1978671), (45, 659557), (157, 189045), (471, 63015), (785, 37809), (1413, 21005), (2355, 12603), (4201, 7065)]