83903505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15077}}^1$

素因数の和:15145

約数の個数: 32

約数和(自身を含む): 156328704

約数和(自身を除く): 72425199

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 15077, 45231, 75385, 105539, 226155, 316617, 527695, 799081, 1583085, 2397243, 3995405, 5593567, 11986215, 16780701, 27967835, 83903505]

約数ペア:

[(1, 83903505), (3, 27967835), (5, 16780701), (7, 11986215), (15, 5593567), (21, 3995405), (35, 2397243), (53, 1583085), (105, 799081), (159, 527695), (265, 316617), (371, 226155), (795, 105539), (1113, 75385), (1855, 45231), (5565, 15077)]