4112815395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21091361}}^1$

素因数の和:21091382

約数の個数: 16

約数和(自身を含む): 7086697632

約数和(自身を除く): 2973882237

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 21091361, 63274083, 105456805, 274187693, 316370415, 822563079, 1370938465, 4112815395]

約数ペア:

[(1, 4112815395), (3, 1370938465), (5, 822563079), (13, 316370415), (15, 274187693), (39, 105456805), (65, 63274083), (195, 21091361)]