15691887995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1\times {\mathrm{6053}}^1$

素因数の和:10439

約数の個数: 32

約数和(自身を含む): 22795198848

約数和(自身を除く): 7103310853

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 4357, 6053, 21785, 30265, 30499, 42371, 74069, 102901, 152495, 211855, 370345, 514505, 518483, 720307, 2592415, 3601535, 26372921, 131864605, 184610447, 448339657, 923052235, 2241698285, 3138377599, 15691887995]

約数ペア:

[(1, 15691887995), (5, 3138377599), (7, 2241698285), (17, 923052235), (35, 448339657), (85, 184610447), (119, 131864605), (595, 26372921), (4357, 3601535), (6053, 2592415), (21785, 720307), (30265, 518483), (30499, 514505), (42371, 370345), (74069, 211855), (102901, 152495)]