76877665

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 21825695

約数列:

[1, 5, 41, 47, 79, 101, 205, 235, 395, 505, 1927, 3239, 3713, 4141, 4747, 7979, 9635, 16195, 18565, 20705, 23735, 39895, 152233, 194627, 327139, 375013, 761165, 973135, 1635695, 1875065, 15375533, 76877665]

約数ペア:

[(1, 76877665), (5, 15375533), (41, 1875065), (47, 1635695), (79, 973135), (101, 761165), (205, 375013), (235, 327139), (395, 194627), (505, 152233), (1927, 39895), (3239, 23735), (3713, 20705), (4141, 18565), (4747, 16195), (7979, 9635)]