75132555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 57577845

約数列:

[1, 3, 5, 15, 19, 47, 57, 71, 79, 95, 141, 213, 235, 237, 285, 355, 395, 705, 893, 1065, 1185, 1349, 1501, 2679, 3337, 3713, 4047, 4465, 4503, 5609, 6745, 7505, 10011, 11139, 13395, 16685, 16827, 18565, 20235, 22515, 28045, 50055, 55695, 63403, 70547, 84135, 106571, 190209, 211641, 263623, 317015, 319713, 352735, 532855, 790869, 951045, 1058205, 1318115, 1598565, 3954345, 5008837, 15026511, 25044185, 75132555]

約数ペア:

[(1, 75132555), (3, 25044185), (5, 15026511), (15, 5008837), (19, 3954345), (47, 1598565), (57, 1318115), (71, 1058205), (79, 951045), (95, 790869), (141, 532855), (213, 352735), (235, 319713), (237, 317015), (285, 263623), (355, 211641), (395, 190209), (705, 106571), (893, 84135), (1065, 70547), (1185, 63403), (1349, 55695), (1501, 50055), (2679, 28045), (3337, 22515), (3713, 20235), (4047, 18565), (4465, 16827), (4503, 16685), (5609, 13395), (6745, 11139), (7505, 10011)]