156630195555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1237}}^1\times {\mathrm{29209}}^1$

素因数の和:30488

約数の個数: 48

約数和(自身を含む): 266441468640

約数和(自身を除く): 109811273085

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1237, 1445, 3711, 4335, 6185, 18555, 21029, 29209, 63087, 87627, 105145, 146045, 315435, 357493, 438135, 496553, 1072479, 1489659, 1787465, 2482765, 5362395, 7448295, 8441401, 25324203, 36131533, 42207005, 108394599, 126621015, 180657665, 541972995, 614236061, 1842708183, 3071180305, 9213540915, 10442013037, 31326039111, 52210065185, 156630195555]

約数ペア:

[(1, 156630195555), (3, 52210065185), (5, 31326039111), (15, 10442013037), (17, 9213540915), (51, 3071180305), (85, 1842708183), (255, 614236061), (289, 541972995), (867, 180657665), (1237, 126621015), (1445, 108394599), (3711, 42207005), (4335, 36131533), (6185, 25324203), (18555, 8441401), (21029, 7448295), (29209, 5362395), (63087, 2482765), (87627, 1787465), (105145, 1489659), (146045, 1072479), (315435, 496553), (357493, 438135)]