15153890

素因数分解:

$2^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1303}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 27321408

約数和(自身を除く): 12167518

約数列:

[1, 2, 5, 10, 1163, 1303, 2326, 2606, 5815, 6515, 11630, 13030, 1515389, 3030778, 7576945, 15153890]

約数ペア:

[(1, 15153890), (2, 7576945), (5, 3030778), (10, 1515389), (1163, 13030), (1303, 11630), (2326, 6515), (2606, 5815)]