29828115

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 57697920

約数和(自身を除く): 27869805

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 205, 255, 317, 369, 459, 615, 697, 765, 951, 1107, 1585, 1845, 2091, 2295, 2853, 3485, 4755, 5389, 5535, 6273, 8559, 10455, 12997, 14265, 16167, 18819, 26945, 31365, 38991, 42795, 48501, 64985, 80835, 94095, 116973, 145503, 194955, 220949, 242505, 350919, 584865, 662847, 727515, 1104745, 1754595, 1988541, 3314235, 5965623, 9942705, 29828115]

約数ペア:

[(1, 29828115), (3, 9942705), (5, 5965623), (9, 3314235), (15, 1988541), (17, 1754595), (27, 1104745), (41, 727515), (45, 662847), (51, 584865), (85, 350919), (123, 242505), (135, 220949), (153, 194955), (205, 145503), (255, 116973), (317, 94095), (369, 80835), (459, 64985), (615, 48501), (697, 42795), (765, 38991), (951, 31365), (1107, 26945), (1585, 18819), (1845, 16167), (2091, 14265), (2295, 12997), (2853, 10455), (3485, 8559), (4755, 6273), (5389, 5535)]