15751298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 25498368

約数和(自身を除く): 9747070

約数列:

[1, 2, 41, 47, 61, 67, 82, 94, 122, 134, 1927, 2501, 2747, 2867, 3149, 3854, 4087, 5002, 5494, 5734, 6298, 8174, 117547, 129109, 167567, 192089, 235094, 258218, 335134, 384178, 7875649, 15751298]

約数ペア:

[(1, 15751298), (2, 7875649), (41, 384178), (47, 335134), (61, 258218), (67, 235094), (82, 192089), (94, 167567), (122, 129109), (134, 117547), (1927, 8174), (2501, 6298), (2747, 5734), (2867, 5494), (3149, 5002), (3854, 4087)]