13267395

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 26345088

約数和(自身を除く): 13077693

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 47, 51, 81, 85, 123, 135, 141, 153, 205, 235, 255, 369, 405, 423, 459, 615, 697, 705, 765, 799, 1107, 1269, 1377, 1845, 1927, 2091, 2115, 2295, 2397, 3321, 3485, 3807, 3995, 5535, 5781, 6273, 6345, 6885, 7191, 9635, 10455, 11985, 16605, 17343, 18819, 19035, 21573, 28905, 31365, 32759, 35955, 52029, 56457, 64719, 86715, 94095, 98277, 107865, 156087, 163795, 260145, 282285, 294831, 323595, 491385, 780435, 884493, 1474155, 2653479, 4422465, 13267395]

約数ペア:

[(1, 13267395), (3, 4422465), (5, 2653479), (9, 1474155), (15, 884493), (17, 780435), (27, 491385), (41, 323595), (45, 294831), (47, 282285), (51, 260145), (81, 163795), (85, 156087), (123, 107865), (135, 98277), (141, 94095), (153, 86715), (205, 64719), (235, 56457), (255, 52029), (369, 35955), (405, 32759), (423, 31365), (459, 28905), (615, 21573), (697, 19035), (705, 18819), (765, 17343), (799, 16605), (1107, 11985), (1269, 10455), (1377, 9635), (1845, 7191), (1927, 6885), (2091, 6345), (2115, 6273), (2295, 5781), (2397, 5535), (3321, 3995), (3485, 3807)]