144872065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54361}}^1$

素因数の和:54420

約数の個数: 16

約数和(自身を含む): 191789136

約数和(自身を除く): 46917071

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 54361, 271805, 706693, 2228801, 3533465, 11144005, 28974413, 144872065]

約数ペア:

[(1, 144872065), (5, 28974413), (13, 11144005), (41, 3533465), (65, 2228801), (205, 706693), (533, 271805), (2665, 54361)]