37138725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12697}}^1$

素因数の和:12726

約数の個数: 36

約数和(自身を含む): 71642116

約数和(自身を除く): 34503391

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 12697, 38091, 63485, 114273, 165061, 190455, 317425, 495183, 571365, 825305, 952275, 1485549, 2475915, 2856825, 4126525, 7427745, 12379575, 37138725]

約数ペア:

[(1, 37138725), (3, 12379575), (5, 7427745), (9, 4126525), (13, 2856825), (15, 2475915), (25, 1485549), (39, 952275), (45, 825305), (65, 571365), (75, 495183), (117, 317425), (195, 190455), (225, 165061), (325, 114273), (585, 63485), (975, 38091), (2925, 12697)]