4422465

素因数分解:

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

素因数の和:119

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4286655

約数列:

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

約数ペア:

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