210006319515

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{477553}}^1$

素因数の和:479123

約数の個数: 32

約数和(自身を含む): 353924820480

約数和(自身を除く): 143918500965

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1543, 4629, 7715, 23145, 29317, 87951, 146585, 439755, 477553, 1432659, 2387765, 7163295, 9073507, 27220521, 45367535, 136102605, 736864279, 2210592837, 3684321395, 11052964185, 14000421301, 42001263903, 70002106505, 210006319515]

約数ペア:

[(1, 210006319515), (3, 70002106505), (5, 42001263903), (15, 14000421301), (19, 11052964185), (57, 3684321395), (95, 2210592837), (285, 736864279), (1543, 136102605), (4629, 45367535), (7715, 27220521), (23145, 9073507), (29317, 7163295), (87951, 2387765), (146585, 1432659), (439755, 477553)]