39702015

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10184

約数の個数: 32

約数和(自身を含む): 73022400

約数和(自身を除く): 33320385

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 10141, 30423, 50705, 91269, 152115, 273807, 294089, 456345, 882267, 1369035, 1470445, 2646801, 4411335, 7940403, 13234005, 39702015]

約数ペア:

[(1, 39702015), (3, 13234005), (5, 7940403), (9, 4411335), (15, 2646801), (27, 1470445), (29, 1369035), (45, 882267), (87, 456345), (135, 294089), (145, 273807), (261, 152115), (435, 91269), (783, 50705), (1305, 30423), (3915, 10141)]