144429465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 240463872

約数和(自身を除く): 96034407

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 1965, 2371, 4061, 7113, 11855, 12183, 20305, 35565, 60915, 73501, 220503, 310601, 367505, 931803, 1102515, 1553005, 4659015, 9628631, 28885893, 48143155, 144429465]

約数ペア:

[(1, 144429465), (3, 48143155), (5, 28885893), (15, 9628631), (31, 4659015), (93, 1553005), (131, 1102515), (155, 931803), (393, 367505), (465, 310601), (655, 220503), (1965, 73501), (2371, 60915), (4061, 35565), (7113, 20305), (11855, 12183)]