29581605

素因数分解:

$3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 53936064

約数和(自身を除く): 24354459

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 243, 251, 291, 405, 485, 753, 873, 1215, 1255, 1455, 2259, 2619, 3765, 4365, 6777, 7857, 11295, 13095, 20331, 23571, 24347, 33885, 39285, 60993, 73041, 101655, 117855, 121735, 219123, 304965, 365205, 657369, 1095615, 1972107, 3286845, 5916321, 9860535, 29581605]

約数ペア:

[(1, 29581605), (3, 9860535), (5, 5916321), (9, 3286845), (15, 1972107), (27, 1095615), (45, 657369), (81, 365205), (97, 304965), (135, 219123), (243, 121735), (251, 117855), (291, 101655), (405, 73041), (485, 60993), (753, 39285), (873, 33885), (1215, 24347), (1255, 23571), (1455, 20331), (2259, 13095), (2619, 11295), (3765, 7857), (4365, 6777)]