38870492055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{3637}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 65379225600

約数和(自身を除く): 26508733545

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 311, 395, 435, 933, 1185, 1555, 2291, 3637, 4665, 6873, 9019, 10911, 11455, 18185, 24569, 27057, 34365, 45095, 54555, 73707, 105473, 122845, 135285, 287323, 316419, 368535, 527365, 712501, 861969, 1131107, 1436615, 1582095, 2137503, 3393321, 3562505, 4309845, 5655535, 8332367, 10687515, 16966605, 24997101, 32802103, 41661835, 89357453, 98406309, 124985505, 164010515, 268072359, 446787265, 492031545, 1340361795, 2591366137, 7774098411, 12956830685, 38870492055]

約数ペア:

[(1, 38870492055), (3, 12956830685), (5, 7774098411), (15, 2591366137), (29, 1340361795), (79, 492031545), (87, 446787265), (145, 268072359), (237, 164010515), (311, 124985505), (395, 98406309), (435, 89357453), (933, 41661835), (1185, 32802103), (1555, 24997101), (2291, 16966605), (3637, 10687515), (4665, 8332367), (6873, 5655535), (9019, 4309845), (10911, 3562505), (11455, 3393321), (18185, 2137503), (24569, 1582095), (27057, 1436615), (34365, 1131107), (45095, 861969), (54555, 712501), (73707, 527365), (105473, 368535), (122845, 316419), (135285, 287323)]