193103688995

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5578613}}^1$

素因数の和:5578691

約数の個数: 32

約数和(自身を含む): 282768786432

約数和(自身を除く): 89665097437

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4945, 6923, 34615, 5578613, 27893065, 39050291, 128308099, 195251455, 239880359, 641540495, 898156693, 1199401795, 1679162513, 4490783465, 5517248257, 8395812565, 27586241285, 38620737799, 193103688995]

約数ペア:

[(1, 193103688995), (5, 38620737799), (7, 27586241285), (23, 8395812565), (35, 5517248257), (43, 4490783465), (115, 1679162513), (161, 1199401795), (215, 898156693), (301, 641540495), (805, 239880359), (989, 195251455), (1505, 128308099), (4945, 39050291), (6923, 27893065), (34615, 5578613)]