47912565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 32854155

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1229, 1695, 2599, 3687, 6145, 7797, 12995, 18435, 28267, 38985, 84801, 138877, 141335, 416631, 424005, 694385, 2083155, 3194171, 9582513, 15970855, 47912565]

約数ペア:

[(1, 47912565), (3, 15970855), (5, 9582513), (15, 3194171), (23, 2083155), (69, 694385), (113, 424005), (115, 416631), (339, 141335), (345, 138877), (565, 84801), (1229, 38985), (1695, 28267), (2599, 18435), (3687, 12995), (6145, 7797)]