2425804545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257107}}^1$

素因数の和:257169

約数の個数: 32

約数和(自身を含む): 4220684928

約数和(自身を除く): 1794880383

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 257107, 771321, 1285535, 3856605, 4370819, 9512959, 13112457, 21854095, 28538877, 47564795, 65562285, 142694385, 161720303, 485160909, 808601515, 2425804545]

約数ペア:

[(1, 2425804545), (3, 808601515), (5, 485160909), (15, 161720303), (17, 142694385), (37, 65562285), (51, 47564795), (85, 28538877), (111, 21854095), (185, 13112457), (255, 9512959), (555, 4370819), (629, 3856605), (1887, 1285535), (3145, 771321), (9435, 257107)]