27119295

素因数分解:

$3^2\times 5^1\times 7^4\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 55056456

約数和(自身を除く): 27937161

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 251, 315, 343, 441, 735, 753, 1029, 1255, 1715, 1757, 2205, 2259, 2401, 3087, 3765, 5145, 5271, 7203, 8785, 11295, 12005, 12299, 15435, 15813, 21609, 26355, 36015, 36897, 61495, 79065, 86093, 108045, 110691, 184485, 258279, 430465, 553455, 602651, 774837, 1291395, 1807953, 3013255, 3874185, 5423859, 9039765, 27119295]

約数ペア:

[(1, 27119295), (3, 9039765), (5, 5423859), (7, 3874185), (9, 3013255), (15, 1807953), (21, 1291395), (35, 774837), (45, 602651), (49, 553455), (63, 430465), (105, 258279), (147, 184485), (245, 110691), (251, 108045), (315, 86093), (343, 79065), (441, 61495), (735, 36897), (753, 36015), (1029, 26355), (1255, 21609), (1715, 15813), (1757, 15435), (2205, 12299), (2259, 12005), (2401, 11295), (3087, 8785), (3765, 7203), (5145, 5271)]