1236903867935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{449227}}^1$

素因数の和:450395

約数の個数: 32

約数和(自身を含む): 1627247568960

約数和(自身を除く): 390343701025

約数列:

[1, 5, 17, 29, 85, 145, 493, 1117, 2465, 5585, 18989, 32393, 94945, 161965, 449227, 550681, 2246135, 2753405, 7636859, 13027583, 38184295, 65137915, 221468911, 501786559, 1107344555, 2508932795, 8530371503, 14551810211, 42651857515, 72759051055, 247380773587, 1236903867935]

約数ペア:

[(1, 1236903867935), (5, 247380773587), (17, 72759051055), (29, 42651857515), (85, 14551810211), (145, 8530371503), (493, 2508932795), (1117, 1107344555), (2465, 501786559), (5585, 221468911), (18989, 65137915), (32393, 38184295), (94945, 13027583), (161965, 7636859), (449227, 2753405), (550681, 2246135)]