15203496009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{4561}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 22040080384

約数和(自身を除く): 6836584375

約数列:

[1, 3, 13, 39, 127, 381, 673, 1651, 2019, 4561, 4953, 8749, 13683, 26247, 59293, 85471, 177879, 256413, 579247, 1111123, 1737741, 3069553, 3333369, 7530211, 9208659, 22590633, 39904189, 119712567, 389833231, 1169499693, 5067832003, 15203496009]

約数ペア:

[(1, 15203496009), (3, 5067832003), (13, 1169499693), (39, 389833231), (127, 119712567), (381, 39904189), (673, 22590633), (1651, 9208659), (2019, 7530211), (4561, 3333369), (4953, 3069553), (8749, 1737741), (13683, 1111123), (26247, 579247), (59293, 256413), (85471, 177879)]