72636015

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54409}}^1$

素因数の和:54506

約数の個数: 16

約数和(自身を含む): 117525600

約数和(自身を除く): 44889585

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 54409, 163227, 272045, 816135, 4842401, 14527203, 24212005, 72636015]

約数ペア:

[(1, 72636015), (3, 24212005), (5, 14527203), (15, 4842401), (89, 816135), (267, 272045), (445, 163227), (1335, 54409)]