29997435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9087

約数の個数: 32

約数和(自身を含む): 54734400

約数和(自身を除く): 24736965

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 9049, 27147, 45245, 117637, 135735, 153833, 352911, 461499, 588185, 769165, 1764555, 1999829, 2307495, 5999487, 9999145, 29997435]

約数ペア:

[(1, 29997435), (3, 9999145), (5, 5999487), (13, 2307495), (15, 1999829), (17, 1764555), (39, 769165), (51, 588185), (65, 461499), (85, 352911), (195, 153833), (221, 135735), (255, 117637), (663, 45245), (1105, 27147), (3315, 9049)]