1372016055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 2305594368

約数和(自身を除く): 933578313

約数列:

[1, 3, 5, 15, 37, 111, 113, 131, 167, 185, 339, 393, 501, 555, 565, 655, 835, 1695, 1965, 2505, 4181, 4847, 6179, 12543, 14541, 14803, 18537, 18871, 20905, 21877, 24235, 30895, 44409, 56613, 62715, 65631, 72705, 74015, 92685, 94355, 109385, 222045, 283065, 328155, 547711, 698227, 809449, 1643133, 2094681, 2428347, 2472101, 2738555, 3491135, 4047245, 7416303, 8215665, 10473405, 12141735, 12360505, 37081515, 91467737, 274403211, 457338685, 1372016055]

約数ペア:

[(1, 1372016055), (3, 457338685), (5, 274403211), (15, 91467737), (37, 37081515), (111, 12360505), (113, 12141735), (131, 10473405), (167, 8215665), (185, 7416303), (339, 4047245), (393, 3491135), (501, 2738555), (555, 2472101), (565, 2428347), (655, 2094681), (835, 1643133), (1695, 809449), (1965, 698227), (2505, 547711), (4181, 328155), (4847, 283065), (6179, 222045), (12543, 109385), (14541, 94355), (14803, 92685), (18537, 74015), (18871, 72705), (20905, 65631), (21877, 62715), (24235, 56613), (30895, 44409)]