53827095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26981}}^1$

素因数の和:27015

約数の個数: 32

約数和(自身を含む): 103610880

約数和(自身を除く): 49783785

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 26981, 80943, 134905, 188867, 404715, 512639, 566601, 944335, 1537917, 2563195, 2833005, 3588473, 7689585, 10765419, 17942365, 53827095]

約数ペア:

[(1, 53827095), (3, 17942365), (5, 10765419), (7, 7689585), (15, 3588473), (19, 2833005), (21, 2563195), (35, 1537917), (57, 944335), (95, 566601), (105, 512639), (133, 404715), (285, 188867), (399, 134905), (665, 80943), (1995, 26981)]