52277655

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 85598208

約数和(自身を除く): 33320553

約数列:

[1, 3, 5, 15, 71, 191, 213, 257, 355, 573, 771, 955, 1065, 1285, 2865, 3855, 13561, 18247, 40683, 49087, 54741, 67805, 91235, 147261, 203415, 245435, 273705, 736305, 3485177, 10455531, 17425885, 52277655]

約数ペア:

[(1, 52277655), (3, 17425885), (5, 10455531), (15, 3485177), (71, 736305), (191, 273705), (213, 245435), (257, 203415), (355, 147261), (573, 91235), (771, 67805), (955, 54741), (1065, 49087), (1285, 40683), (2865, 18247), (3855, 13561)]