19514339715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1\times {\mathrm{29669}}^1$

素因数の和:33063

約数の個数: 32

約数和(自身を含む): 33635810880

約数和(自身を除く): 14121471165

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3373, 10119, 16865, 29669, 43849, 50595, 89007, 131547, 148345, 219245, 385697, 445035, 657735, 1157091, 1928485, 5785455, 100073537, 300220611, 500367685, 1300955981, 1501103055, 3902867943, 6504779905, 19514339715]

約数ペア:

[(1, 19514339715), (3, 6504779905), (5, 3902867943), (13, 1501103055), (15, 1300955981), (39, 500367685), (65, 300220611), (195, 100073537), (3373, 5785455), (10119, 1928485), (16865, 1157091), (29669, 657735), (43849, 445035), (50595, 385697), (89007, 219245), (131547, 148345)]